| 单词 | alimentary canal |
| 例句 | Calcutta, for whom modernity was its "bread and butter", becomes a kind of alimentary canal, a place one apprehends with the stomach as much as the eye or ear. Calcutta: Two Years in the City by Amit Chaudhuri – review 2013-04-06T06:01:32Z "The Kennedys" then took a long, downward trip through television's alimentary canal, ending up in some dark cavity called the Reelz Channel. The coverup continues: The Kennedys in Hollywood 2011-04-01T14:01:00Z The faecally-obsessed saga centres on attempts to create "human centipedes" by forcing multiple victims to form a single alimentary canal. Eric Roberts to star in The Human Centipede 3 2013-05-30T15:18:28Z We know this because her name is Irritabelle, her bodysuit is illustrated with a digestive tract, and she offers up what amounts to a travelogue of the alimentary canal. If You Think the Poop Emoji Is Gross, Don’t Read This 2018-05-24T04:00:00Z The digestive system is made up by the alimentary canal, or the digestive tract, and other abdominal organs that play a part in digestion such as the liver and the pancreas. Fundamentals of Biology 2015-01-01T00:00:00Z Earthworms are an example of an animal with an alimentary canal. Biology for AP Courses 2022-06-09T00:00:00Z The walls of the entire alimentary canal are embedded with nerve plexuses that interact with the central nervous system and other nerve plexuses—either within the same digestive organ or in different ones. Anatomy and Physiology 2013-06-19T00:00:00Z The webbed contraption looks something like an unraveled alimentary canal — esophagus, stomach and intestines. Review: With the Amazon rainforest on fire, Ernesto Neto's art opens a jungle clearing 2019-10-09T04:00:00Z My alimentary canal got a lot of traffic this week. I ate my words about Trump. But treating him as normal is a recipe for ruin. 2016-05-13T04:00:00Z Animals belonging to superphylum Lophotrochozoa are protostomes, in which the blastopore, or the point of involution of the ectoderm or outer germ layer, becomes the mouth opening to the alimentary canal. Fundamentals of Biology 2015-01-01T00:00:00Z Imagine if that happened in the alimentary canal or the stomach. Who What Why? How dangerous is liquid nitrogen? 2012-10-08T15:44:14Z Short reflexes, on the other hand, are orchestrated by intrinsic nerve plexuses within the alimentary canal wall. Anatomy and Physiology 2013-06-19T00:00:00Z The alimentary canal varies tremendously, but in most species things are not so complex. Human Ancestors Were Nearly All Vegetarians 2012-07-23T14:45:00.387Z A straw, or a glass tube drawn to a point at the tip, is then inserted in the protruding portion of the alimentary canal. Directions for Collecting and Preserving Insects 2012-03-28T02:00:31.483Z Annelids possess a closed circulatory system of dorsal and ventral blood vessels that run parallel to the alimentary canal as well as capillaries that service individual tissues. Fundamentals of Biology 2015-01-01T00:00:00Z The posterior opening of the alimentary canal, through which the excrements are expelled. Webster's Unabridged Dictionary 2012-03-24T02:00:23.513Z The first group is the organs that make up the alimentary canal. Anatomy and Physiology 2013-06-19T00:00:00Z The walls, not the center of the alimentary canal, need attention. Health, Happiness, and Longevity Health without medicine: happiness without money: the result, longevity 2012-03-22T02:00:38.537Z The inflammation extends throughout the whole alimentary canal, increases in virulence, and becomes dysentery, a disease frequently dangerous and obstinate in its character, but, fortunately, not common among sheep, generally, in the United States. Sheep, Swine, and Poultry Embracing the History and Varieties of Each; The Best Modes of Breeding; Their Feeding and Management; Together with etc. 2012-03-21T02:00:35.167Z The archenteron develops into the alimentary canal, and a mouth opening is formed by invagination of ectoderm at the pole opposite the blastopore of the gastrula. Fundamentals of Biology 2015-01-01T00:00:00Z The act or process of affording nutriment; the function of the alimentary canal. Webster's Unabridged Dictionary 2012-03-24T02:00:23.513Z Figure 23.3 Layers of the Alimentary Canal The wall of the alimentary canal has four basic tissue layers: the mucosa, submucosa, muscularis, and serosa. Anatomy and Physiology 2013-06-19T00:00:00Z It is often due in young children to the irritation involved in the process of teething or to that caused by the presence of worms in the alimentary canal. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z Clean out the alimentary canal by means of a powerful aperient. Sheep, Swine, and Poultry Embracing the History and Varieties of Each; The Best Modes of Breeding; Their Feeding and Management; Together with etc. 2012-03-21T02:00:35.167Z The same excellent observer also remarks that even among the common flower-frequenting species he has found the alimentary canal entirely filled with insects, and very rarely a trace of honey. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 8 "Hudson River" to "Hurstmonceaux" 2012-02-24T03:00:27.173Z Behind the pharynx comes the truly digestive part of the alimentary canal in the form of a straight tube showing little differentiation into special regions. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 8 "Cube" to "Daguerre, Louis" 2012-01-31T03:00:17.257Z Segmentation, which occurs mainly in the small intestine, consists of localized contractions of circular muscle of the muscularis layer of the alimentary canal. Anatomy and Physiology 2013-06-19T00:00:00Z Very foul, offensive discharges from the bowels may always be understood as showing that in the alimentary canal, whether originating there or in the blood, morbid changes have been going on. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z It has a mouth, stomach, and in fact a well-defined alimentary canal; but no nerves or other internal organs have yet been discovered in it. On the Origin and Metamorphoses of Insects 2011-12-05T03:00:46.667Z Food in the alimentary canal is, strictly speaking, outside the confines of the body; as much so as the fly grasped in the leaves of the insectivorous Dionea is outside of the plant itself. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 8 "Hudson River" to "Hurstmonceaux" 2012-02-24T03:00:27.173Z If the animal ever recovers from the dangerous effects resulting from powerful purges, it is evident that the delicate membranes lining the alimentary canal must lose their energy and become torpid. The American Reformed Cattle Doctor 2011-11-14T03:00:19.813Z In addition, called the small and large bowel, or colloquially the “guts,” they constitute the greatest mass and length of the alimentary canal and, with the exception of ingestion, perform all digestive system functions. Anatomy and Physiology 2013-06-19T00:00:00Z In grave and severe cases these pustular lesions may extend deeply into the mucous tracts, involving the trachea, bronchi, or alimentary canal. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z Mr. Ashton also reckons as causes, reflex irritation from other parts of the alimentary canal, and the influence of malaria. Neuralgia and the Diseases that Resemble it 2011-10-03T02:00:31.460Z The first is a ventral flexure in the antero-posterior or sagittal plane; the result of this is to approximate the two ends of the alimentary canal. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 5 "Gassendi, Pierre" to "Geocentric" 2011-09-02T02:00:20.450Z The practice of purging, in such a case, would be almost as destructive as the former; for many articles used as purges act on the mucous surfaces of the alimentary canal as mechanical irritants. The American Reformed Cattle Doctor 2011-11-14T03:00:19.813Z The second type of movement is peristalsis, which, in the large intestine, is slower than in the more proximal portions of the alimentary canal. Anatomy and Physiology 2013-06-19T00:00:00Z Secondly, taking the clue furnished by symptoms, a closer inspection is made, with the intent of finding what is the actual state of important organs, as the heart, lungs, liver, spleen, kidneys, and alimentary canal. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z Among the convulsive affections must be reckoned convulsive movements and tonic spasms of various portions of the alimentary canal. Neuralgia and the Diseases that Resemble it 2011-10-03T02:00:31.460Z The chief modification of internal organization presented by these forms, as compared with Aplysia, is found in the condition of the alimentary canal. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 5 "Gassendi, Pierre" to "Geocentric" 2011-09-02T02:00:20.450Z If this dose does not provoke emesis, it should not be repeated, for it may act as a relaxant, and carry the morbid accumulations off by the alimentary canal. The American Reformed Cattle Doctor 2011-11-14T03:00:19.813Z With this hepatic portal circulation, all blood from the alimentary canal passes through the liver. Anatomy and Physiology 2013-06-19T00:00:00Z Their occurrence in the alimentary canal opposes the admission, digestion, and expulsion of its contents, and produces disturbances varying as to the seat and peculiarities of the tumor. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z The pulp, now called "chyme," flows into the continuation of the stomach—the "alimentary canal" or "duodenum." Popular Books on Natural Science For Practical Use in Every Household, for Readers of All Classes 2011-08-29T02:01:12.927Z The alimentary canal of the Pectinibranchia presents little diversity of character, except in so far as the buccal region is concerned. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 5 "Gassendi, Pierre" to "Geocentric" 2011-09-02T02:00:20.450Z The layer of cells lining the cavity of the sack is known as the hypoblast, and gives rise chiefly to the cells lining the alimentary canal of the future animal. The Biological Problem of To-day Preformation Or Epigenesis? The Basis of a Theory of Organic Development 2011-08-29T02:01:04.170Z This largely explains why the liver is the most common site for the metastasis of cancers that originate in the alimentary canal. Anatomy and Physiology 2013-06-19T00:00:00Z The mucous surfaces of the mouth, larynx, lungs, and alimentary canal have also been found affected with oedema, congestion, and infiltration, rarely terminating in ulcerative changes. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z B. ranarum is found in the alimentary canal of the frog and growing on its excrement. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 3 "Frost" to "Fyzabad" 2011-08-15T02:00:28.473Z Most of them also possess a body cavity distinct from the alimentary canal. Freshwater Sponges, Hydroids & Polyzoa 2011-06-25T02:00:17.833Z The system of internal hollows becomes more complicated by the specialisation of secreting surfaces, and by the formation of an alimentary canal, and of a body cavity separate from the alimentary canal. The Biological Problem of To-day Preformation Or Epigenesis? The Basis of a Theory of Organic Development 2011-08-29T02:01:04.170Z The absorptive capacity of the alimentary canal is almost endless. Anatomy and Physiology 2013-06-19T00:00:00Z Very little also is definitely known about the condition of the remaining organs, such as the kidneys, liver, and alimentary canal. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z They have no proper alimentary canal, but receive their food into the general mass and digest it in temporary cavities. The Chain of Life in Geological Time A Sketch of the Origin and Succession of Animals and Plants 2011-06-01T02:00:24.880Z The polypide is represented in a retracted condition in which the Y-shaped disposition of the alimentary canal is somewhat obscured. Freshwater Sponges, Hydroids & Polyzoa 2011-06-25T02:00:17.833Z The alimentary canal consists of the œsophagus or gullet, a crop, a gizzard, a stomach, and an intestine, terminating in a cloaca. The New Gresham Encyclopedia Volume 4, Part 2: Ebert to Estremadura 2011-04-14T02:00:56.200Z Each day, the alimentary canal processes up to 10 liters of food, liquids, and GI secretions, yet less than one liter enters the large intestine. Anatomy and Physiology 2013-06-19T00:00:00Z The alimentary canal is almost constantly affected by acute intestinal catarrh, with enlargement of the intestinal follicles and mesenteric glands, while there are frequently hemorrhages from the serous and mucous membranes. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z Thirdly, those in which there is a bird-like bill, and also certain bird-like or reptilian peculiarities of skeleton and of the alimentary canal. The Chain of Life in Geological Time A Sketch of the Origin and Succession of Animals and Plants 2011-06-01T02:00:24.880Z The alimentary canal may therefore be described as distinctly Y-shaped. Freshwater Sponges, Hydroids & Polyzoa 2011-06-25T02:00:17.833Z The whole length of the alimentary canal is then crowded with sand, pebbles, and shells, distinctly seen through the transparent skin, and giving a dark gray color to the whole body. Seaside Studies in Natural History Marine Animals of Massachusetts Bay. Radiates. 2011-03-07T03:00:13.343Z The digestive system includes the organs of the alimentary canal and accessory structures. Anatomy and Physiology 2013-06-19T00:00:00Z The specific cause of cholera is taken into the alimentary canal, and acts through it to produce the characteristic symptoms of the disease. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z For years there were few vessels arrived from England without bringing choice wines to moisten the alimentary canal of Mr. Barmesyde. My Unknown Chum 2011-03-01T03:00:38.307Z The tentacles, alimentary canal, and nervous system break down, and the tentacles cease to be capable of being protruded. Freshwater Sponges, Hydroids & Polyzoa 2011-06-25T02:00:17.833Z The stomach is the only portion of the alimentary canal which presents sexual differences. Beauty Illustrated Chiefly by an Analysis and Classificatin of Beauty in Woman 2011-02-28T03:00:32.460Z The alimentary canal forms a continuous tube that is open to the outside environment at both ends. Anatomy and Physiology 2013-06-19T00:00:00Z It should also be noted that different diseases enter the system and infect it through different channels—some through the lungs, others through the alimentary canal, etc. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z The A.C.L.U. doesn’t want customs to lose it, Ms. Crump explained, but just wants the courts to require reasonable suspicion, as the Supreme Court did in 1985 for examinations of a person’s “alimentary canal.” Can You Frisk a Hard Drive? 2011-02-19T19:31:39Z Funiculus A strand of tissue joining the alimentary canal to the endocyst. Freshwater Sponges, Hydroids & Polyzoa 2011-06-25T02:00:17.833Z Its muscular coat, like that in the whole alimentary canal, is generally also thinner in the female. Beauty Illustrated Chiefly by an Analysis and Classificatin of Beauty in Woman 2011-02-28T03:00:32.460Z The organs of the alimentary canal are the mouth, pharynx, esophagus, stomach, small intestine, and large intestine. Anatomy and Physiology 2013-06-19T00:00:00Z The morbid anatomy of septic�mia has been carefully studied of late, and it is now known that the most characteristic lesions are found in the blood and the alimentary canal. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z Many of the membranes formed by Varieties. these cells are only one cell thick, as for instance is the case for the major part of the alimentary canal. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 6 "English Language" to "Epsom Salts" 2011-02-19T03:00:59.807Z Gizzard A chamber of the alimentary canal situated at the cardiac end of the stomach and provided internally with a structureless lining. Freshwater Sponges, Hydroids & Polyzoa 2011-06-25T02:00:17.833Z Thus the ectoderm gives rise to the epidermis, to the nervous system, and to the lining of the stomodaeum and proctodaeum, if such parts of the alimentary canal are present. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 3 "Electrostatics" to "Engis" 2011-02-06T03:00:53.093Z The wall of the alimentary canal is composed of four basic tissue layers: mucosa, submucosa, muscularis, and serosa. Anatomy and Physiology 2013-06-19T00:00:00Z It is certainly not deprived of its noxious qualities by stomach digestion, and therefore, sometimes at least, may reach the blood through the alimentary canal. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z The mid-gut is characterized by the presence of a ciliated groove, from which arises the collateral intestine or siphon, a second tube which rejoins the alimentary canal lower down. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 10 "Echinoderma" to "Edward" 2011-01-19T03:00:19.027Z The base of the stomach is rounded, and the whole of the alimentary canal has a stout appearance. Freshwater Sponges, Hydroids & Polyzoa 2011-06-25T02:00:17.833Z They are long, slender, coiled tubes, two in each somite, lying in the body cavity, one on each side of the alimentary canal. A Guide for the Study of Animals 2011-01-18T03:00:14.913Z What layer of the alimentary canal tissue is capable of helping to protect the body against disease, and through what mechanism? Anatomy and Physiology 2013-06-19T00:00:00Z They should not be given in such large or repeated doses as to produce prolonged irritation, or it may be even inflammation, of the alimentary canal. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z The ciliated ventral groove of the proboscis leads at its base into the simple mouth, which gives access to the thin-walled alimentary canal. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 10 "Echinoderma" to "Edward" 2011-01-19T03:00:19.027Z With respect to the alimentary canal I have met with an account of only a single rudiment, namely the vermiform appendage of the cæcum. The Descent of Man and Selection in Relation to Sex, Vol. I 2011-01-17T03:00:49.523Z The nephridia show as loosely scattered fragments in the body cavity, at the right and left of the alimentary canal. A Guide for the Study of Animals 2011-01-18T03:00:14.913Z These tissues serve to hold the alimentary canal in place near the ventral surface of the vertebral column. Anatomy and Physiology 2013-06-19T00:00:00Z Comparative Anatomy.—The spleen is regarded as the remains of a mass of lymphoid tissue which, in a generalized type of vertebrate, stretched all along the alimentary canal. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 8 "Dubner" to "Dyeing" 2010-12-26T03:00:17.840Z The system consists of the following parts:—A dorsal vessel applied to the alimentary canal is continued anteriorly into a median vessel, which traverses the proboscis to its tip. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 10 "Echinoderma" to "Edward" 2011-01-19T03:00:19.027Z The entire process of digestion takes place in what is called the alimentary canal, a narrow, tortuous tube, about thirty feet in its entire length. A Treatise on Physiology and Hygiene For Educational Institutions and General Readers Body cavity, the space between the body wall and the alimentary canal. A Guide for the Study of Animals 2011-01-18T03:00:14.913Z Specifically, the more anterior parts of the alimentary canal are supplied with blood by arteries branching off the aortic arch and thoracic aorta. Anatomy and Physiology 2013-06-19T00:00:00Z In many cases, when these horses have died, calculi have been found in some part of the alimentary canal. Domestic Animals History and description of the horse, mule, cattle, sheep, swine, poultry and farm dogs; with directions for their management, breeding, crossing, rearing, feeding, and preparation for a profitable market; also their diseases and remedies. Together with full directions for the management of the dairy. Metallic arsenic is probably not poisonous, but as it usually becomes oxidized in the alimentary canal, the usual symptoms of arsenical poisoning follow its use. Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 6 "Armour Plates" to "Arundel, Earls of" The process by which the liquefied food passes out of the alimentary canal into the blood is called absorption. A Treatise on Physiology and Hygiene For Educational Institutions and General Readers The collar contains the central nervous system, part of the notochord, the dorsal blood vessel, ventral and dorsal mesenteries, mouth opening and anterior part of the alimentary canal. Journal of Entomology and Zoology Volume Eleven, Number Two, June 1919 Below this point, the alimentary canal is supplied with blood by arteries branching from the abdominal aorta. Anatomy and Physiology 2013-06-19T00:00:00Z A�nus, the opening at the lower or posterior extremity of the alimentary canal through which the excrement or waste products of digestion are expelled. The New Gresham Encyclopedia. Vol. 1 Part 2 Amiel to Atrauli The rest of the alimentary canal exhibits inflammatory changes in a somewhat lesser degree. Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 6 "Armour Plates" to "Arundel, Earls of" The part of the alimentary canal which is continuous with the lower end of the stomach; also called the intestines, or the bowels. A Treatise on Physiology and Hygiene For Educational Institutions and General Readers The alimentary canal in the anterior part of the collar gives off a diverticulum, which grows forward and supports the proboscis. Journal of Entomology and Zoology Volume Eleven, Number Two, June 1919 Only then does the blood drained from the alimentary canal viscera circulate back to the heart. Anatomy and Physiology 2013-06-19T00:00:00Z Alimentary Canal and Gastric Glands.—The alimentary canal in Scorpio, as in Limulus, is provided with a powerful suctorial pharynx, in the working of which extrinsic muscles take a part. Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 3 "Apollodorus" to "Aral" Though there were no ulcers in the lungs, they were found full of tubercles; and so were the mesenteric glands, and the lining membrane of the alimentary canal. Forty Years in the Wilderness of Pills and Powders Cogitations and Confessions of an Aged Physician These tubes were formerly supposed to secrete the sweet substance known as “honey-dew” so much sought after by ants; but this is now known to come from the alimentary canal. Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 2 "Anjar" to "Apollo" The tissues of worms are quickly digested, leaving the contents of their alimentary canals mixed with the hard indigestible set� or spines. Food Habits of the Thrushes of the United States USDA Bulletin 280 The first of these processes, ingestion, refers to the entry of food into the alimentary canal through the mouth. Anatomy and Physiology 2013-06-19T00:00:00Z It “floats” between the prosomatic nerve centres and the alimentary canal. Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 3 "Apollodorus" to "Aral" To be sure, all matters incapable of solution and digestion, pass off through the alimentary canal, but they are purely accidental. Forty Years in the Wilderness of Pills and Powders Cogitations and Confessions of an Aged Physician Still less is there satisfactory knowledge regarding the existence of cortical areas concerned with sensations originated in the alimentary canal. Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 4 "Bradford, William" to "Brequigny, Louis" As a rule, the germs find their way to the bone by the blood-stream, which they have entered through the membrane lining the mouth or gullet, or some other part of the alimentary canal. Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 2 "Bohemia" to "Borgia, Francis" There, most nutrients are absorbed from the lumen of the alimentary canal into the bloodstream through the epithelial cells that make up the mucosa. Anatomy and Physiology 2013-06-19T00:00:00Z The most important difference which exists between the structure of Limulus and that of Scorpio is found in the hinder region of the alimentary canal. Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 3 "Apollodorus" to "Aral" She plunged it in up to the very hilt; it seemed as if she must puncture their alimentary canals. A-Birding on a Bronco The two portions of the alimentary canal known as the small and large intestine are separated by the ileocecal valve. Dietetics for Nurses A median mesentery running dorso-ventrally supports the alimentary canal and is continued behind it into the tail, thus dividing the body cavity into two lateral halves. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 7 "Cerargyrite" to "Charing Cross" The main function of the organs of the alimentary canal is to nourish the body. Anatomy and Physiology 2013-06-19T00:00:00Z The liver has four paired lobes in Nautilus, which open by two bile-ducts into the alimentary canal at the commencement of the intestine. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 6 "Celtes, Konrad" to "Ceramics" In case of death, which is caused by suffocation or a suspension of heart action, the lungs are found to be filled with air, and there is a transfusion of blood in the alimentary canal. Student's Hand-book of Mushrooms of America, Edible and Poisonous The digestion of the food as it is passed into the last portion of the alimentary canal has been largely completed. Dietetics for Nurses It leads into a straight alimentary canal whose walls consist of a layer of ciliated cells ensheathed in a thin layer of peritoneal cells. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 7 "Cerargyrite" to "Charing Cross" Notice that the epithelium is in direct contact with the lumen, the space inside the alimentary canal. Anatomy and Physiology 2013-06-19T00:00:00Z Blood after a short stay in any section of the alimentary canal darkens, and eventually becomes almost black in colour. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 4 "Diameter" to "Dinarchus" Lactarius torminosus Fries contains in its milky juice an acrid resin which causes inflammation of the stomach and of the alimentary canal. Student's Hand-book of Mushrooms of America, Edible and Poisonous It essentially is fever affecting the entire of the mucous surfaces, but especially those of the alimentary canal. The Dog The middle lobe forms the alimentary canal; it closes behind and opens to the exterior anteriorly and so makes the mouth. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 7 "Cerargyrite" to "Charing Cross" This process of rapid renewal helps preserve the health of the alimentary canal, despite the wear and tear resulting from continued contact with foodstuffs. Anatomy and Physiology 2013-06-19T00:00:00Z In all sections of the alimentary canal actively engaged in the digestion of food, a well-marked local engorgement of the blood-vessels supplying the walls occurs. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 4 "Diameter" to "Dinarchus" This mushroom is said to contain an acrid juice which acts seriously on the stomach and alimentary canal. Student's Hand-book of Mushrooms of America, Edible and Poisonous Digestive Tract.—The entire alimentary canal, including the mouth, œsophagus, stomach, and the small and large intestines. American Red Cross Text-Book on Home Hygiene and Care of the Sick The alimentary canal is simple and a gizzard or oesophageal diverticula rarely developed. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 7 "Cerargyrite" to "Charing Cross" Lamina propria—In addition to loose connective tissue, the lamina propria contains numerous blood and lymphatic vessels that transport nutrients absorbed through the alimentary canal to other parts of the body. Anatomy and Physiology 2013-06-19T00:00:00Z In fishes a complete dorsal mesentery is seldom found in the adult; in many cases it only remains as a tube surrounding the vessels passing to the alimentary canal. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 6 "Cockaigne" to "Columbus, Christopher" Generally, however, the attack is arrested and recovery soon follows, although there may remain for a considerable time a degree of irritability of the alimentary canal, rendering necessary the utmost care in regard to diet. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 3 "Chitral" to "Cincinnati" It has no mouth, no stomach, no alimentary canal. The Kempton-Wace Letters The Montpellier waters are sulphated, and are valuable for their diuretic effect, and as a stimulant to the liver and alimentary canal. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 1 "Châtelet" to "Chicago" The serosa is the portion of the alimentary canal superficial to the muscularis. Anatomy and Physiology 2013-06-19T00:00:00Z Taken internally, colchicum or colchicine markedly increases the amount of bile poured into the alimentary canal, being amongst the most powerful of known cholagogues. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 6 "Cockaigne" to "Columbus, Christopher" The alimentive system consists of the stomach, intestines, alimentary canal and every part of the assimilative apparatus. How to Analyze People on Sight Through the Science of Human Analysis: The Five Human Types It is all mouth, all stomach, all alimentary canal. The Kempton-Wace Letters As there is an increased amount of blood and nervous fluid supplied to the stomach and alimentary canal during the digestion of food, a deficiency exists in other organs. A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition) Present only in the region of the alimentary canal within the abdominal cavity, it consists of a layer of visceral peritoneum overlying a layer of loose connective tissue. Anatomy and Physiology 2013-06-19T00:00:00Z The action which follows hypodermic injection is due to the excretion of the drug from the blood into the alimentary canal. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 6 "Cockaigne" to "Columbus, Christopher" All local applications were discontinued; the patient was put on a vegetable diet after the alimentary canal was freely evacuated. Vegetable Diet: As Sanctioned by Medical Men, and by Experience in All Ages Including a System of Vegetable Cookery If eaten unripe, it often causes stomach and intestinal irritation; overripe, it has a tendency to ferment in the alimentary canal. Canned Fruit, Preserves, and Jellies: Household Methods of Preparation U.S. Department of Agriculture Farmers' Bulletin No. 203 Attention to clothing and bathing would likewise prevent many of the diseases of the alimentary canal, called “season complaints,” particularly among children. A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition) Extrinsic innervations of the alimentary canal are provided by the autonomic nervous system, which includes both sympathetic and parasympathetic nerves. Anatomy and Physiology 2013-06-19T00:00:00Z The various kinds of food, after being digested in the alimentary canal, are absorbed and carried into the blood by the lymphatics, and by the blood to the places where nutrition is required. Special Report on Diseases of Cattle Though it would enforce the argument, I must, for brevity's sake, pass over the analogous evolution of that introverted layer, or hypoblast, out of which the alimentary canal and attached organs arise. Essays: Scientific, Political, & Speculative, Vol. I It certainly has a most soothing and strengthening power on this organ, while its gently stimulating effect on the whole alimentary canal brings about the most desirable changes. Treatise on the Diseases of Women In chronic diseases of the digestive organs, very frequently, there is an inactive, or costive condition of the alimentary canal. A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition) The blood vessels’ second function is to supply the organs of the alimentary canal with the nutrients and oxygen needed to drive their cellular processes. Anatomy and Physiology 2013-06-19T00:00:00Z As cholera is a disease of irritation, originating generally in a debilitated state of the alimentary canal, I believe this end may be most easily attained, by preserving the natural tone of the digestive organs. North American Medical and Surgical Journal, Vol. 2, No. 3, July, 1826 There is a tradition that the spores will not germinate unless they pass through the alimentary canal of the horse or some animal. The Mushroom, Edible and Otherwise Its Habitat and its Time of Growth The so-called "monkey coffee" of India, according to Arnold, is the undigested coffee beans passed through the alimentary canal of the animal. All About Coffee Absorption is the process by which the materials of nutrition are removed from the alimentary canal, to be conveyed into the circulatory vessels. A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition) While indigestible polysaccharides do not provide any nutritional value, they do provide dietary fiber, which helps propel food through the alimentary canal. Anatomy and Physiology 2013-06-19T00:00:00Z A considerable part of their protein is liable to putrefy in the alimentary canal, and so be worse than wasted. Scouting For Girls, Official Handbook of the Girl Scouts Diagram to show the alimentary canal and salivary glands of a mosquito 87 Fig. Insects and Diseases A Popular Account of the Way in Which Insects may Spread or Cause some of our Common Diseases In all herbivorous animals, and especially those of the ruminating kind, the alimentary canal is of an enormous length; measuring in a full grown ox, as much as sixty yards. Delineations of the Ox Tribe The Natural History of Bulls, Bisons, and Buffaloes. Exhibiting all the Known Species and the More Remarkable Varieties of the Genus Bos. The vessels that act exclusively for the growth and renovation of the system, are found only in the alimentary canal. A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition) If a person becomes overly anxious, sympathetic innervation of the alimentary canal is stimulated, which can result in a slowing of digestive activity. Anatomy and Physiology 2013-06-19T00:00:00Z While the stomach and alimentary canal take in new materials, the skin forms one of the principal outlets by which particles that are useless to the system are thrown out of the body. Popular Education For the use of Parents and Teachers, and for Young Persons of Both Sexes It is well known that of the many parasites that inhabit the alimentary canal some rasp the surface and others bore through into the body cavity. Insects and Diseases A Popular Account of the Way in Which Insects may Spread or Cause some of our Common Diseases It consists of an ineffectual inversion of the motions of the œsophagus, and other parts of the alimentary canal; nothing being rejected from the stomach. Zoonomia, Vol. II Or, the Laws of Organic Life Venous absorption is the function which the veins perform in absorbing from the alimentary canal liquids of various kinds that have been taken into the stomach and are not converted into chyle. A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition) Most of the forms in question are found growing on the dung of herbivorous animals, but the bacteria occur not only in the alimentary canal of the animal but also free in the air. Encyclopaedia Britannica, 11th Edition, Volume 3, Part 1, Slice 2 "Baconthorpe" to "Bankruptcy" Compounds containing several soft proteins such as beans, nuts, eggs and cream, besides starches, are a burden to the liver and alimentary canal and lay the foundation for new diseases. Food for the Traveler What to Eat and Why It bathes the walls of the alimentary canal and gathers there the nourishment which it carries to all parts of the body. Insects and Diseases A Popular Account of the Way in Which Insects may Spread or Cause some of our Common Diseases Hysteria is distinguished from hypochondriasis, as in the latter there are no retrograde motions of the alimentary canal, but simply a debility or inirritability of it, with distention and flatulency. Zoonomia, Vol. II Or, the Laws of Organic Life The mucous secretion is a transparent, viscid fluid which is secreted by those membranes that line the cavities of the body, which have an external communication, as the trachea and alimentary canal. A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition) Headache is usually a symptom of trouble somewhere else, often in the alimentary canal, an overloaded stomach, constipation, or tight clothing. Alcohol: A Dangerous and Unnecessary Medicine, How and Why What Medical Writers Say My precious condensed milk, and the crustaceans aforesaid of Bill's, doubtless went glimmering down the alimentary canal of some long-haired Texan, to his great satisfaction. The Story of a Common Soldier of Army Life in the Civil War, 1861-1865 Above the alimentary canal, extending almost the whole length of the abdomen and thorax, is a thin-walled pulsating vessel, the heart. Insects and Diseases A Popular Account of the Way in Which Insects may Spread or Cause some of our Common Diseases It is also confounded with the hysteric disease, which consists in the retrograde motions of the alimentary canal, and of some parts of the absorbent system. Zoonomia, Vol. II Or, the Laws of Organic Life The INTESTINES, or alimentary canal, are divided into two parts—the small and large. A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition) New cells to repair tissue waste are built up from the nutriment which the blood carries from the alimentary canal after the process of food digestion is accomplished. Alcohol: A Dangerous and Unnecessary Medicine, How and Why What Medical Writers Say These are quickly dissolved by phallin, the blood serum escaping from the blood vessels into the alimentary canal, and the whole system being rapidly drained of its vitality. Studies of American Fungi. Mushrooms, Edible, Poisonous, etc. Larvæ of Gastrophilus or Dermatobia in the alimentary canal supposed to have caused spasms in young boy. Insects and Diseases A Popular Account of the Way in Which Insects may Spread or Cause some of our Common Diseases Hence I conclude, that worms are originally taken into our alimentary canal from without; as I believe similar worms of all kinds are to be found out of the body. Zoonomia, Vol. II Or, the Laws of Organic Life The LIVER, a gland appended to the alimentary canal, is the largest organ in the system, and weighs about four pounds. A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition) Withhold milk until nature has had time to rid the alimentary canal of the poison-producing germs. Alcohol: A Dangerous and Unnecessary Medicine, How and Why What Medical Writers Say Much would thus pass, unexhausted of its nutritive matter, through the alimentary canal, as whole oats often do through that of horses, and thus a considerable waste would ensue. Blackwood's Edinburgh Magazine, Volume 61, No. 380, June, 1847 Many instances are known where such worms have formed masses that completely clogged up the alimentary canal. Insects and Diseases A Popular Account of the Way in Which Insects may Spread or Cause some of our Common Diseases Next, the motions of the alimentary canal become performed with less energy, or cease altogether; and a total want of appetite to solid food occurs, or sickness, or a diarrhœa occasioned by the indigested aliment. Zoonomia, Vol. II Or, the Laws of Organic Life The food should be adapted to the distensible character of the stomach and alimentary canal. A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition) Dana has called attention to the probable role played by ptomaines produced in the alimentary canal in the development of organic disease of the central nervous system. Alcohol: A Dangerous and Unnecessary Medicine, How and Why What Medical Writers Say These millions of rootlets give a velvety appearance to the alimentary canal, like a nap or downy surface. Intestinal Ills Chronic Constipation, Indigestion, Autogenetic Poisons, Diarrhea, Piles, Etc. Also Auto-Infection, Auto-Intoxication, Anemia, Emaciation, Etc. Due to Proctitis and Colitis The horse licks them off and they hatch and develop in the alimentary canal of their host. Insects and Diseases A Popular Account of the Way in Which Insects may Spread or Cause some of our Common Diseases But as liquids pass by these accumulations, it differs from the constipatio alvi, which is owing to too great absorption of the alimentary canal. Zoonomia, Vol. II Or, the Laws of Organic Life What is said of the distensible character of the stomach and alimentary canal? A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition) Your alimentary canal is overloaded and your blood is so unclean that it has poisoned your nervous system. A Poor Man's House There is probably in the vegetal bodies a continuous circulation of sap corresponding to the digestive circulating fluids of the alimentary canal. Intestinal Ills Chronic Constipation, Indigestion, Autogenetic Poisons, Diarrhea, Piles, Etc. Also Auto-Infection, Auto-Intoxication, Anemia, Emaciation, Etc. Due to Proctitis and Colitis It has also been suggested that they might reach the subcutaneous tissue by migrating from the alimentary canal as do some of the other bot-flies. Insects and Diseases A Popular Account of the Way in Which Insects may Spread or Cause some of our Common Diseases It is particularly the mucous membrane of the alimentary canal upon which Apis has a striking influence. Apis Mellifica or, The Poison of the Honey-Bee, Considered as a Therapeutic Agent The food had been properly changed and carried forward into the alimentary canal. A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition) Experiments made in Germany showed that nuts are not digested at all but pass through the alimentary canal like foreign bodies unless reduced to a smooth paste in the mouth. Northern Nut Growers Association, Report of the Proceedings at the Seventh Annual Meeting Washington, D. C. September 8 and 9, 1916. It is now known, says Dr. Parker, that in varying degrees there is a constant transit of fluid from the blood into the alimentary canal, and as rapid absorption. Intestinal Ills Chronic Constipation, Indigestion, Autogenetic Poisons, Diarrhea, Piles, Etc. Also Auto-Infection, Auto-Intoxication, Anemia, Emaciation, Etc. Due to Proctitis and Colitis I believe that not only the appendix, but a very large part of the alimentary canal is superfluous, and worse than superfluous. The World's Greatest Books — Volume 15 — Science And the cells thus germinated divide themselves into two or three tiny folds of "primitive folioles" from which all the organs are evolved, beginning with the alimentary canal. Spontaneous Activity in Education The name of the next division of the intestine—colon—is from the Greek, “to prohibit,” as the contents of the alimentary canal pass slowly through this portion. A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition) The alimentary canal passes through the middle of the body, the stomach forming usually a simple enlargement. Our Common Insects A Popular Account of the Insects of Our Fields, Forests, Gardens and Houses The kidneys vicariously discharge products that ought to have been eliminated by the alimentary canal. Intestinal Ills Chronic Constipation, Indigestion, Autogenetic Poisons, Diarrhea, Piles, Etc. Also Auto-Infection, Auto-Intoxication, Anemia, Emaciation, Etc. Due to Proctitis and Colitis The latter part of the alimentary canal, however, must be regarded as one of the organs possessed by man and yet harmful to his health and life. The World's Greatest Books — Volume 15 — Science At any rate, the irritating substances may be expelled from the alimentary canal before the pains will subside. Searchlights on Health: Light on Dark Corners A Complete Sexual Science and a Guide to Purity and Physical Manhood, Advice To Maiden, Wife, And Mother, Love, Courtship, And Marriage The food is forced through the alimentary canal by contractions of its muscular coat, produced by the nervous filaments of the sympathetic system, not being at all dependent on the cerebro-spinal centre. A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition) The tracheæ are here collected in a large mass, sending their branches into folds of membrane lining the end of the alimentary canal, and which act like a piston to force out the water. Our Common Insects A Popular Account of the Insects of Our Fields, Forests, Gardens and Houses Only one making a specialty of the diseases of the alimentary canal is aware of the frequency of the occurrence of cancer in the lower bowel resulting from chronic inflammatory process, induration, etc. Intestinal Ills Chronic Constipation, Indigestion, Autogenetic Poisons, Diarrhea, Piles, Etc. Also Auto-Infection, Auto-Intoxication, Anemia, Emaciation, Etc. Due to Proctitis and Colitis It is because we inherit our alimentary canal from creatures of different dietetic habits that it is impossible for us to take our nutriment in the most perfect form. The World's Greatest Books — Volume 15 — Science Horses are subject to infestation by a number of species of worms, these worms being especially numerous at certain points in the alimentary canal. Special Report on Diseases of the Horse Do you mean that there is an excess in the alimentary canal, and a deficiency elsewhere? History of Circumcision from the Earliest Times to the Present Moral and Physical Reasons for its Performance Coecum: a blind sac or tube: applied to a series of appendages opening into the alimentary canal at the junction of the gizzard and chylific ventricle: see caecum; the two are used interchangeably. Explanation of Terms Used in Entomology In the alimentary canal there are vessels for holding fluid, semi-fluid and moist masses of substance, in all of which decomposition occurs if the substances be retained beyond the normal length of time. Intestinal Ills Chronic Constipation, Indigestion, Autogenetic Poisons, Diarrhea, Piles, Etc. Also Auto-Infection, Auto-Intoxication, Anemia, Emaciation, Etc. Due to Proctitis and Colitis This part of the alimentary canal is not important, for it fulfils no notable digestive function. The World's Greatest Books — Volume 15 — Science Some of these feeds cause a strong tendency to indigestion, and the consequent irritation of the alimentary canal may be so great as to warrant the belief that the laminæ are affected through sympathy. Special Report on Diseases of the Horse The absence of these nasal signs throws us back toward cancer or some other painful affection of the alimentary canal. Preventable Diseases Fat-body: is the mass of oil or fat cells found, especially in larvae, surrounding the alimentary canal and some other internal organs. Explanation of Terms Used in Entomology A tree is simply an extension from its roots; and, in an analogous manner, man's body may be said to be an extension from the alimentary canal. Intestinal Ills Chronic Constipation, Indigestion, Autogenetic Poisons, Diarrhea, Piles, Etc. Also Auto-Infection, Auto-Intoxication, Anemia, Emaciation, Etc. Due to Proctitis and Colitis Cut through the oesophagus and rectum, and remove alimentary canal from body; cut open and wash out the intestine, and examine spiral valve. Text Book of Biology, Part 1: Vertebrata In these animals, to all appearances healthy, the corn neither induces colic, indigestion, nor purging, and apparently no irritation whatever of the alimentary canal. Special Report on Diseases of the Horse The bacilli multiply everywhere, but seem for some reason to focalize chiefly in the alimentary canal, and especially the middle part of it, the small intestines. Preventable Diseases Paunch: a crop-like accessory pouch in some Mallophaga: any pouch- like appendage of the alimentary canal. Explanation of Terms Used in Entomology Often the power of properly digesting and absorbing the foodstuffs is so greatly diminished that the alimentary canal is about as useless as a soft rubber tube. Intestinal Ills Chronic Constipation, Indigestion, Autogenetic Poisons, Diarrhea, Piles, Etc. Also Auto-Infection, Auto-Intoxication, Anemia, Emaciation, Etc. Due to Proctitis and Colitis The processes that occur in the remaining portions of the alimentary canal are imperfectly understood. Text Book of Biology, Part 1: Vertebrata Medicines known to have unusually irritating effects on the alimentary canal should be used only when necessity demands it, and then in moderate doses. Special Report on Diseases of the Horse Any one which passes through, or attacks, the alimentary canal is quite capable of it, and probably does cause its share of the attacks. Preventable Diseases Crop: the dilated portion of the alimentary canal behind the gullet which serves to receive and hold the food previous to its slower passage through the digestive tract: = ingluvies. Explanation of Terms Used in Entomology If you would avoid premature decay you must not neglect the reservoir of vitality, the alimentary canal, but see to it that it be kept clean and pure. Intestinal Ills Chronic Constipation, Indigestion, Autogenetic Poisons, Diarrhea, Piles, Etc. Also Auto-Infection, Auto-Intoxication, Anemia, Emaciation, Etc. Due to Proctitis and Colitis They have to pass somehow into the circulation through the walls of the alimentary canal. Text Book of Biology, Part 1: Vertebrata It illustrates well the difficulty which may arise at any stage in the course of treatment of an injury, in the certain determination or exclusion of wound of a part of the alimentary canal. Surgical Experiences in South Africa, 1899-1900 Being Mainly a Clinical Study of the Nature and Effects of Injuries Produced by Bullets of Small Calibre This deadly organism lives in the alimentary canal of the horse, and hence is to be found in any dirt or soil which contains horse manure. Preventable Diseases Digestive tract: the alimentary canal as a whole: more specifically that portion behind the crop, in which assimilation takes place. Explanation of Terms Used in Entomology I suppose that a sort of annual cleansing of the alimentary canal is suggested so that the summer heat may be less objectionable, as it warms up foul bodies. Intestinal Ills Chronic Constipation, Indigestion, Autogenetic Poisons, Diarrhea, Piles, Etc. Also Auto-Infection, Auto-Intoxication, Anemia, Emaciation, Etc. Due to Proctitis and Colitis The next thing to consider is the distribution of the food material absorbed through the walls of the alimentary canal to the living and active parts of the body. Text Book of Biology, Part 1: Vertebrata If the alimentary canal is perforated, injuries in certain segments, even if perforating, may be followed by spontaneous recovery. Surgical Experiences in South Africa, 1899-1900 Being Mainly a Clinical Study of the Nature and Effects of Injuries Produced by Bullets of Small Calibre At this time, the alimentary canal presents itself as one straight tube which is a trifle larger at the head end. The Mother and Her Child Mouth: the anterior opening into the alimentary canal, where the feeding structures are situated and in which the food is prepared for ingestion. Explanation of Terms Used in Entomology It will pay you to follow this treatment for the cleansing of the alimentary canal. Intestinal Ills Chronic Constipation, Indigestion, Autogenetic Poisons, Diarrhea, Piles, Etc. Also Auto-Infection, Auto-Intoxication, Anemia, Emaciation, Etc. Due to Proctitis and Colitis The alimentary canal is, at first, a straight tube. Text Book of Biology, Part 1: Vertebrata The other, "true," gill-arches appeared to him to be formed in the mucous layer, in the lining of the alimentary canal. Form and Function A Contribution to the History of Animal Morphology The alimentary canal with all its branches and appendages; that is, all the organs that directly take part in the process of digestion. A Handbook of Health Oesophagus: the gullet: that part of the alimentary canal between the mouth and the crop. Explanation of Terms Used in Entomology Do not longer perpetuate the dire results of a foul alimentary canal and consequently diseased body. Intestinal Ills Chronic Constipation, Indigestion, Autogenetic Poisons, Diarrhea, Piles, Etc. Also Auto-Infection, Auto-Intoxication, Anemia, Emaciation, Etc. Due to Proctitis and Colitis Now cut oesophagus just in front of stomach, and cut the rectum, cut through the mesentery supporting the intestine, and remove and unravel alimentary canal; cut open, wash out, and examine caecum and stomach. Text Book of Biology, Part 1: Vertebrata The alimentary or "mucous" tube and the part of the vessel layer which invests it become so closely bound up with one another as to form a single primitive organ—the alimentary canal. Form and Function A Contribution to the History of Animal Morphology The lining membrane, or tissue, of the entire alimentary canal. A Handbook of Health Peri-intestinal: that part of the body cavity around the alimentary canal. Explanation of Terms Used in Entomology Further, we must recognize that a nut is a hard compact substance, and that unless completely masticated is not readily penetrated by the digestive juices of the alimentary canal. Northern Nut Growers Report of the Proceedings at the Twenty-First Annual Meeting Cedar Rapids, Iowa, September 17, 18, and 19, 1930 Compare a piece of muscle from the wall of the alimentary canal. Text Book of Biology, Part 1: Vertebrata The muscles of the alimentary canal are accordingly in all probability developed in the investing part of the vessel layer. Form and Function A Contribution to the History of Animal Morphology The lowest and last section of the alimentary canal, being the discharge pipe of the large intestine, and excreting the solid wastes in the form of the feces. A Handbook of Health Colon: the large intestine; that usually enlarged portion of the alimentary canal before the rectum. Explanation of Terms Used in Entomology A similar stimulation of the non-striped muscle in the alimentary canal results in violent vomiting and purging, if a large dose has been taken. Encyclopaedia Britannica, 11th Edition, Volume 4, Part 4 "Bulgaria" to "Calgary" The oesophagus, just in front of the stomach, should be cut through, and the rectum, and the mesentery and alimentary canal supported by it, removed. Text Book of Biology, Part 1: Vertebrata Given an alimentary canal capable of digesting only flesh, and possessing therefore a certain form, you know that the other functions must be adapted to this particular function of the alimentary canal. Form and Function A Contribution to the History of Animal Morphology The process in the body by which food is changed to the form in which it can pass from the alimentary canal to the blood vessels and lymphatics. A Handbook of Health Entoderm: the innermost germ layer of the embryo, from which are derived the epithelium of the alimentary canal and accessory structures: = endoderm and hypoblast. Explanation of Terms Used in Entomology Further, we must recognize that the nut is a hard, compact substance and that unless completely masticated, is not readily penetrated by the digestive juices of the alimentary canal. Northern Nut Growers Association, Report Of The Proceedings At The Tenth Annual Meeting. Battle Creek, Michigan, December 9 and 10, 1919 And the facts of development strengthen this idea; in the very earliest stages we have paired aortic arches, of which, the left only remains, a straight alimentary canal, and less asymmetrical kidneys. Text Book of Biology, Part 1: Vertebrata Hence the correlated structure of lungs, muscles and their attachments, and alimentary canal, in birds. Form and Function A Contribution to the History of Animal Morphology The pouch-like enlargement of the alimentary canal, lying in the upper part of the abdominal cavity, and slightly to the left, between the esophagus and the small intestine. A Handbook of Health Intestine: that part of the alimentary canal through which the food passes from the stomach, in which absorption is completed and the excretions are formed for expulsion. Explanation of Terms Used in Entomology In seeking methods for building unusual vigor and vitality, one of the first requirements is definite information on the care of the alimentary canal. Vitality Supreme After this, from all parts except the spleen and alimentary canal, the blood returns to systemic veins, superior or inferior cavae, right auricle, and right ventricle. Text Book of Biology, Part 1: Vertebrata From a "carnivorous" alimentary canal, then, you can infer with certainty that the animal possessed carnassial teeth and the other structural peculiarities of carnivorous animals, e.g., the peculiar coronoid process of the mandible. Form and Function A Contribution to the History of Animal Morphology We are now ready to start some food-fuel, say a piece of bread, on its journey down our food tube, or alimentary canal. A Handbook of Health Malpighian tubules: long, slender tubules, varying in number, serving as excretory organs, entering the alimentary canal at the point of junction of chylific ventricle and ileum: said to be analogous with kidneys: = biliary vessels. Explanation of Terms Used in Entomology However, it cleanses only the lower part of the alimentary canal, that is to say, the colon. Vitality Supreme The alimentary canal of the dog-fish, is a simple tube thrown into a Z shape. Text Book of Biology, Part 1: Vertebrata The innermost layer of the four will form the mucous membrane of the alimentary canal and its dependencies; at the present stage, however, it is, like the other layers, a flat plate. Form and Function A Contribution to the History of Animal Morphology The last part of the alimentary canal, extending from the pylorus. A Handbook of Health Sympathetic nervous system: applied to the nerves and ganglia of the alimentary canal and sonic other viscera which they innervate; = vagus; visceral nervous system. Explanation of Terms Used in Entomology If you have in view the cleansing of the entire alimentary canal from stomach to rectum, the enema is often of indifferent value. Vitality Supreme With muscle it is the material of the walls of the alimentary canal and bloodvessels, and generally it enters into, binds together, and holds in place other tissue. Text Book of Biology, Part 1: Vertebrata The lower layer gives rise to the epithelium and the proper tissue of the alimentary canal and its derivatives, as the liver, lungs, pancreas, kidneys, thyroid, thymus, etc. Form and Function A Contribution to the History of Animal Morphology Experiments made in Germany showed that nuts are not digested at all, but pass through the alimentary canal like foreign bodies unless reduced to a smooth paste before swallowing. Northern Nut Growers Association, report of the proceedings at the eighth annual meeting Stamford, Connecticut, September 5 and 6, 1917 Anal glands: appendages of the alimentary canal, opening into it near the posterior extremity, secreting either a lubricant, a silk-gum, or some other specialized material. Explanation of Terms Used in Entomology In all cases the after effects of their use are seriously destructive to the delicate nerves controlling the alimentary canal and its functions in general. Vitality Supreme Post-Mortem Appearances.—Softening of the stomach, hæmorrhagic spots on all organs and under the skin, fatty degeneration of liver, kidneys, and heart, blood-stained urine, phosphorescent contents of alimentary canal. Aids to Forensic Medicine and Toxicology —The alimentary canal has a length of about thirty feet and, while it begins at the mouth, all but about eighteen inches of it is found in the abdominal cavity. Physiology and Hygiene for Secondary Schools The larva is a maggot curved like a hook, carrying on its back an ample pouch or hunch, forming part of its alimentary canal. Social Life in the Insect World Salivary glands: glands that open into the mouth or at the beginning of the alimentary canal, secreting a digestive, irritant or viscid material. Explanation of Terms Used in Entomology They keep the mouth and teeth as well as the alimentary canal in a wholesome state. Vitality Supreme Post-Mortem Appearances.—Inflammation of alimentary canal; ulceration, softening, and submucous effusion of dark blood. Aids to Forensic Medicine and Toxicology This membrane is not confined to the alimentary canal, but lines, as we have seen, the different air passages. Physiology and Hygiene for Secondary Schools Even more dangerous than the transference of germs on the legs and body of the fly is the fact that bacteria are found in greater numbers and live longer in its alimentary canal. The House Fly and How to Suppress It U. S. Department of Agriculture Farmers' Bulletin No. 1408 Stomach: that portion of the alimentary canal, immediately following the gizzard and preceding the ileum, into which most of the digestive juices are poured = chylific ventricle. Explanation of Terms Used in Entomology Active functioning of the alimentary canal is absolutely essential if the blood stream is to contain those elements essential to superior vital vigor. Vitality Supreme This examination having been made, the contents of the alimentary canal, and any other substances to be examined, must be submitted to chemical processes. Aids to Forensic Medicine and Toxicology The dissolved nutrients, to reach the cells, must be transferred from the alimentary canal to the blood stream. Physiology and Hygiene for Secondary Schools Always remember that worms thrive the most when the alimentary canal is kept loaded with indigestible or half-digested food, and that liquid foods are favorable to these pests, while solids tend to expel them. The Boston Terrier and All About It A Practical, Scientific, and Up to Date Guide to the Breeding of the American Dog It is causatively associated with such conditions as peritonitis and peritoneal suppuration resulting from strangulated hernia, appendicitis, or perforation in any part of the alimentary canal. Manual of Surgery Volume First: General Surgery. Sixth Edition. Exercise has a direct mechanical influence upon the entire alimentary canal. Vitality Supreme In making a post-mortem examination, the alimentary canal should be removed and preserved for further investigation. Aids to Forensic Medicine and Toxicology Connected with the alimentary canal are the glands that supply the liquids for acting on the food. Physiology and Hygiene for Secondary Schools For ten years I have had serious trouble with the alimentary canal, and this food has kept me in strength and vigor. The Jamesons There is reason to believe that infection may also take place by means of spores ingested into the alimentary canal in meat or milk derived from diseased animals, or in infected water. Manual of Surgery Volume First: General Surgery. Sixth Edition. Therefore, in the general scheme of blood purification an active alimentary canal is of first importance. Vitality Supreme Symptoms.—Violet corrosion and irritation of the alimentary canal, with the addition of narcotic symptoms. Aids to Forensic Medicine and Toxicology It forms the outer covering for the alimentary canal and other abdominal organs and supplies the inner lining of the cavity itself. Physiology and Hygiene for Secondary Schools I am suffering from a somewhat dilated stomach, also a catarrhal condition of nose, throat and alimentary canal, with constipation and much flatulence in the bowels. The Healthy Life, Vol. V, Nos. 24-28 The Independent Health Magazine Internal anthrax is caused by the introduction of the bacteria into the alimentary canal in infected meat, milk, etc. Mother's Remedies Over One Thousand Tried and Tested Remedies from Mothers of the United States and Canada Nearly all diseases have their beginning in the stomach or some other part of the alimentary canal. Vitality Supreme Post-Mortem Appearances.—Congestion of cerebral vessels, dilated pupils, red patches in alimentary canal. Aids to Forensic Medicine and Toxicology The Stomach.—The stomach is the largest dilatation of the alimentary canal. Physiology and Hygiene for Secondary Schools The digested food is carried down the alimentary canal in a purely mechanical fashion by muscular action, and when it reaches the intestine it begins to pass through its walls into the blood. The Story of the Living Machine A Review of the Conclusions of Modern Biology in Regard to the Mechanism Which Controls the Phenomena of Living Activity This enters into the alimentary canal usually through contaminated water or with milk directly infected by the milk or by water used in washing cans. Mother's Remedies Over One Thousand Tried and Tested Remedies from Mothers of the United States and Canada When one has an abundant variety of foods and the alimentary canal is unusually active the desire for white bread can be satisfied without harmful results. Vitality Supreme In all cases where digestive disturbances exist, the prompt unloading of the contents of the alimentary canal is certainly indicated. Lameness of the Horse Veterinary Practitioners' Series, No. 1 Work of the Small Intestine.—The small intestine is the most important division of the alimentary canal. Physiology and Hygiene for Secondary Schools In studying absorption we understand the process until we come to what we have called the vital powers of the absorptive cells of the alimentary canal. The Story of the Living Machine A Review of the Conclusions of Modern Biology in Regard to the Mechanism Which Controls the Phenomena of Living Activity Communication from the alimentary canal to the bladder by means of the absorbent vessels. Zoonomia, Vol. I Or, the Laws of Organic Life Those taking the treatment for constipation recommended in this book often stimulate the alimentary canal to such an extent that graham or whole-wheat products are slightly irritating in their effect. Vitality Supreme From the mouth to the end of this intestine, the whole may be called the alimentary canal; a tube of varying size and some thirty-six feet in length. The Easiest Way in Housekeeping and Cooking Adapted to Domestic Use or Study in Classes Care of the Bowels.—In considering the hygiene of the alimentary canal, the fact that it is used as a means of separating the impurities from the body must not be overlooked. Physiology and Hygiene for Secondary Schools This process of osmosis lies at the basis of the absorption of food from the alimentary canal. The Story of the Living Machine A Review of the Conclusions of Modern Biology in Regard to the Mechanism Which Controls the Phenomena of Living Activity The organisms which cause many of the infectious diseases in both man and animals find entrance by means of the alimentary canal, as cholera, dysentery, typhoid fever, chicken cholera, hog cholera. Disease and Its Causes But there are also various special exercises that particularly affect the alimentary canal. Vitality Supreme Each division of the alimentary canal has its own distinct digestive juice, and I give them in the order in which they occur. The Easiest Way in Housekeeping and Cooking Adapted to Domestic Use or Study in Classes Summary.—The main structure in the digestive system is the alimentary canal. Physiology and Hygiene for Secondary Schools The alimentary canal is a tubular passage which is first expanded into the mouth, and later into the stomach. The Chemistry of Food and Nutrition When flies eat such discharges the organisms may pass through the alimentary canal unchanged and be deposited with their feces; they also often vomit or regurgitate food, and in this way also contaminate objects. Disease and Its Causes I have already referred to the great importance of an active alimentary canal. Vitality Supreme As an "alimentary canal" it was needed for the support of the armies that held the people in subjection; and the Mongols only completed a work which other dynasties had undertaken. The Awakening of China Name all the divisions of the alimentary canal in the order in which the food passes through them. Physiology and Hygiene for Secondary Schools The nerve-centres are therefore here all dorsal, and the notochord or skeleton lies between these and the digestive or alimentary canal. The Whence and the Whither of Man A Brief History of His Origin and Development through Conformity to Environment; Being the Morse Lectures of 1895 When taken into the alimentary canal they are either not absorbed or so changed by the digestive fluids as to be innocuous. Disease and Its Causes You might say that the lower part of the alimentary canal is the sewer of the body. Vitality Supreme The length of the alimentary canal varies greatly. Darwinism (1889) What other work besides digestion is carried on by the alimentary canal? Physiology and Hygiene for Secondary Schools The inner tube was the alimentary canal with its special muscles. The Whence and the Whither of Man A Brief History of His Origin and Development through Conformity to Environment; Being the Morse Lectures of 1895 The food, which is taken into the alimentary canal and converted by the digestive fluids into material more directly adapted to the uses of cells, must be conveyed to them. Disease and Its Causes The blood is purified to a large extent by the various waste elements that seek the alimentary canal for an outlet. Vitality Supreme There was no food whatever in his stomach, or in any part of the alimentary canal. The History of the Great Irish Famine of 1847 (3rd ed.) (1902) With Notices of Earlier Irish Famines Small Intestine as an Organ of Absorption.—While absorption may occur to a greater or less extent along the entire length of the alimentary canal, most of it takes place at the small intestine. Physiology and Hygiene for Secondary Schools They occupy the natural cavities, especially the alimentary canal. Scientific American Supplement, No. 787, January 31, 1891 The bacteria ever present in the alimentary canal make their way from this into the dead tissue. Disease and Its Causes I suspect that a good deal of Philadelphia and Caucasian pride lined the alimentary canal of the writer. Lippincott's Magazine of Popular Literature and Science Volume 12, No. 29, August, 1873 Also a certain amount of heat is produced by the changes which the food undergoes in the alimentary canal before it really enters the body. Encyclopaedia Britannica, 11th Edition, Volume 2, Part 1, Slice 1 In passing from the alimentary canal into the circulation the more important of the foods undergo changes which adapt them to the needs of the body. Physiology and Hygiene for Secondary Schools At any rate, the irritating substances must be expelled from the alimentary canal before the pains will subside. Searchlights on Health The Science of Eugenics Remember also that, when lard smokes and fills the house with its strong odor, certain constituents have been changed chemically to those which irritate the sensitive membranes of the alimentary canal. The Story of Crisco Irritation and inflammation of the alimentary canal occur so often and so suddenly from natural causes, which are sometimes apparent, but often hidden, that no especial weight can be attached to them. Lippincott's Magazine of Popular Literature and Science Volume 11, No. 25, April, 1873 The effect was instantaneous on the alimentary canal, and a griping in the transverse arch of the colon well nigh put a full stop to the patient's sufferings. The Mirror of Literature, Amusement, and Instruction Volume 17, No. 472, January 22, 1831 Many such glands are found in the mucous membrane, especially that lining the alimentary canal, and are most numerous in the stomach, where they supply the gastric juice. Physiology and Hygiene for Secondary Schools Sections of liver, lung, skin, and alimentary canal show better in glycerine unless they have been stained. Scientific American Supplement, No. 492, June 6, 1885 The food is moved along the alimentary canal, from the stomach downward, by successive contractions of the muscular walls of the intestines, known as peristaltic movements, which occur with great regularity during digestion. Science in the Kitchen. Certain substances, the so-called irritant poisons, such as arsenic, tartar emetic and the like, induce their toxic effects by causing irritation and inflammation of the alimentary canal. Lippincott's Magazine of Popular Literature and Science Volume 11, No. 25, April, 1873 The intestine of Pseudochromis is similarly formed, the stomach being continuous with the rest of the alimentary canal, and not distinguished by any cul de sac. Discoveries in Australia, Volume 1. With an Account of the Coasts and Rivers Explored and Surveyed During The Voyage of H.M.S. Beagle, in the Years 1837-38-39-40-41-42-43. By Command of the Lords Commissioners of the Admiralty. Also a Narrative Of Captain Owen Stanley's Visits to the Islands in the Arafura Sea. Open the abdominal cavity and remove the contents, tying the alimentary canal where it is cut, and washing out any blood which may escape. Physiology and Hygiene for Secondary Schools The alimentary canal consists of a single digestive cavity passing through the whole body, as in Worms, the anterior part of which is surrounded by a large liver. The Atlantic Monthly, Volume 09, No. 52, February, 1862 The man we stepped over at the back door, proved to be a student from the Pennsylvania Agricultural College, shot through the alimentary canal, near the base of the spine. Half a Century Through the alimentary canal with gun and camera. U.S. Copyright Renewals, 1958 July - December In its original condition, either raw or when broken up by boiling, it does not appear that starch is capable of being absorbed by the alimentary canal. The Atlantic Monthly, Volume 06, No. 34, August, 1860 It had evidently passed through the lung and diaphragm and entered the alimentary canal; it was voided by the rectum five days after the injury. Anomalies and Curiosities of Medicine They constitute a large part of the walls of the alimentary canal, blood vessels, uterus, and bladder, and are found also in the iris, skin, etc. The Gutenberg Webster's Unabridged Dictionary Section M, N, and O The initial signs of poisoning are referable to the alimentary canal. The Project Gutenberg Encyclopedia Volume 1 of 28 One thing is certain, that in the year 615 before Jesus Christ, Necos undertook the works of an alimentary canal to the waters of the Nile across the plain of Egypt, looking towards Arabia. Twenty Thousand Leagues under the Sea The successive contractions of each portion of the stomach, expose by turns every portion of the alimentary mass to the influence of the gastric juice, and each is gradually discharged into the alimentary canal. The Dog Blower reports an account of a nail passing safely through the alimentary canal of a baby. Anomalies and Curiosities of Medicine In most cases this caseine suffers more or less decomposition in the alimentary canal, which gives to the feces a tainted odor recalling that of putrid Roquefort cheese. Scientific American Supplement, No. 392, July 7, 1883 There are no alimentary canal or specialized organs for circulation or for respiration. The Project Gutenberg Encyclopedia Volume 1 of 28 They are partly decomposed on the journey through the alimentary canal, producing poisons, a part of which is absorbed. Maintaining Health Formerly Health and Efficiency No appearance of inflammation on the thoracic viscera, nor in any part of the alimentary canal. The Dog Rundle speaks of the lodgment of a bullet, and its escape, after a period of seven and one-half years, into the alimentary canal, causing internal strangulation and death. Anomalies and Curiosities of Medicine It was not loss of nerve-energy which started the disease in this case, but the disease caused the loss of appetite and the vitiated condition of the whole alimentary canal. Scientific American Supplement, No. 358, November 11, 1882 The embryo thus passes from the body of the female into the alimentary canal of the host and leaves this with the faeces. The Project Gutenberg Encyclopedia Volume 1 of 28 Medical men complain about nature's way of constructing the alimentary canal, saying that it is partly superfluous, but no such complaint is lodged against the lungs and their accessories. Maintaining Health Formerly Health and Efficiency The lymphatic vessels carry a transparent or slightly colored fluid and chyle from the tissues and alimentary canal. Common Diseases of Farm Animals It is called Udâna when it is the cause of bringing down food from the mouth through the alimentary canal to the stomach, and also when it is the cause of the power of speech. Five Lectures on Reincarnation As the food moves through the alimentary canal, it is mixed with the various digestive juices containing ferments, such as pepsin, which are the active agents of digestion. The Prospective Mother, a Handbook for Women During Pregnancy If the cancerous mass is fairly movable the affected piece of bowel is excised and the cut ends are spliced together, and the continuity of the alimentary canal is permanently re-established. The Project Gutenberg Encyclopedia Volume 1 of 28 This stuff would in itself act as a purgative, but it does more, it abnormally excites the secretions of the whole alimentary canal, and a sort of sub-acute mucous inflammation is set up. Dogs and All about Them The processes occurring in the alimentary canal are greatly subject to influences radiating from the brain. How to Use Your Mind A Psychology of Study: Being a Manual for the Use of Students and Teachers in the Administration of Supervised Study How she dawdles about all day, with her eyes not an inch from the ground, forever scratching and feeding in dirtiest places,--a sort of animated muck-rake, with a mouth and an alimentary canal! Bits about Home Matters The digestive juices are prepared in glands which lie either within the lining of the alimentary canal or adjacent to it. The Prospective Mother, a Handbook for Women During Pregnancy But there is this against the method—-that sometimes ulceration occurs around the rim of the metal button, whilst at others the loosened metal causes annoyance in its passage along the alimentary canal. The Project Gutenberg Encyclopedia Volume 1 of 28 Taste is at the gateway of the alimentary canal, while smell acts as the sentinel of the respiratory tract. A Practical Physiology So the tapeworm, which feeds upon the digested food present in the intestines of its host, has no alimentary canal of its own because it needs none. The Glands Regulating Personality Their food is provided for them, not only ready cooked, but ready digested, and the alimentary canal, become superfluous, has disappeared. Discourses Biological and Geological Essays The starch and the albuminous bodies are also absorbed as they are properly digested, and this process continues along the whole length of the alimentary canal. Hygienic Physiology : with Special Reference to the Use of Alcoholic Drinks and Narcotics Its value in diet is due to the fact that it is bulky and furnishes ballast for the alimentary canal. School and Home Cooking A condition of the alimentary canal in which it digests imperfectly. A Practical Physiology In man also the liver develops, as we shall see, in the shape of a pouch-like blind sac, that forms out of the alimentary canal behind the stomach. The Evolution of Man — Volume 2 The thrush, sometimes, although but rarely, runs through the whole of the alimentary canal. Advice to a Mother on the Management of Her Children These processes take place within the alimentary canal, a narrow tortuous tube which commences at the mouth, and is about thirty feet long. Hygienic Physiology : with Special Reference to the Use of Alcoholic Drinks and Narcotics The chief of the viscera in the body-cavity is the alimentary canal, the organ that represents the whole body in the gastrula. The Evolution of Man — Volume 1 The part of the alimentary canal which is continuous with the lower end of the stomach; also called the bowels. A Practical Physiology Further, in the Ascidia-larva also the two permanent apertures of the alimentary canal only appear later, as independent and new formations. The Evolution of Man — Volume 2 It is important, too, to mash them, even if they be well done, as a child generally bolts peas whole; and they pass through the alimentary canal without being in the least digested. Advice to a Mother on the Management of Her Children What amount of liquid is daily secreted by the alimentary canal? Hygienic Physiology : with Special Reference to the Use of Alcoholic Drinks and Narcotics In this connection we must particularly note that the alimentary canal of every vertebrate shows a very characteristic division into two sections—a fore and a hind chamber. The Evolution of Man — Volume 1 Condiments increase the pleasure of eating, and by their stimulating properties promote secretions of the digestive fluids and excite the muscular contractions of the alimentary canal. A Practical Physiology The alimentary canal divides into sections of about equal length by a constriction in the middle. The Evolution of Man — Volume 2 Parasites may be external, on the skin; internal, in the alimentary canal; or resident, in the corpuscles of the blood. The Home of the Blizzard Being the Story of the Australasian Antarctic Expedition, 1911-1914 Also, if a physician gives too much medicine, as physicians have been known to do, one must discover the fact for himself, or his alimentary canal may suffer. How to Study and Teaching How to Study Closely related morphologically and physiologically to the alimentary canal is the vascular system of the vertebrate, the chief sections of which develop from the fibrous gut-layer. The Evolution of Man — Volume 1 The dilated upper part of the alimentary canal is called the pharynx. A Practical Physiology The chorda is of the same simple character in both; also the medullary tube, that lies above the chorda, and the alimentary canal below it. The Evolution of Man — Volume 2 Some species are universal inhabitants of the alimentary canal and are ordinarily harmless, while under other conditions of unknown character they invade the tissues and give rise to a serious and perhaps fatal disease. The Story of Germ Life The Fountain known as "Spina Santa" was resorted to by all persons suffering from maladies of the alimentary canal, such as dysentery, cloven palate, follicular hepatitis, and trabulated hyperaemia of the Bivonian passage. South Wind With the alimentary canal a number of glands are connected which are of great importance for the vertebrate body, and which all grow out of the canal. The Evolution of Man — Volume 1 The stomach is the most dilated portion of the alimentary canal and the principal organ of digestion. A Practical Physiology On the other hand, the alimentary canal becomes a most extensive organ. The Evolution of Man — Volume 2 They are on the clothing, on the skin, in the mouth and alimentary canal. The Story of Germ Life When this occurs, toxic bacteria invade the lower alimentary canal, and the poisons thus generated pollute the bloodstream and gradually deteriorate and destroy every tissue, gland and organ of the body. How and When to Be Your Own Doctor The alimentary canal is variously modified in the vertebrates both as a whole and in its several sections, though the original structure is always the same, and is very simple. The Evolution of Man — Volume 1 While food remains within the alimentary canal it is as much outside of the body, so far as nutrition is concerned, as if it had never been taken inside. A Practical Physiology Now, the gills or respiratory organs also are formed at the fore-end of the alimentary canal. The Evolution of Man — Volume 2 Citizen Chip," said Robur, "I knew that vegetarians had longer alimentary canals than other men—a good foot longer at the least. Robur the Conqueror The effects of gaseous accumulations in the alimentary canal are not thoroughly understood at present—that is—the pathological effects. The Royal Road to Health The chief and oldest organ of the vertebrate hyposoma, the alimentary canal, is generally described as an unsegmented organ. The Evolution of Man — Volume 1 It is a process not confined, as we shall see, simply to the alimentary canal, but one that is going on in every tissue. A Practical Physiology They do not begin to diverge until after the medullary tube and alimentary canal, and the axial rod with the muscles between the two, have been formed. The Evolution of Man — Volume 2 Treasurer Jim Chip, publicly accused of possessing an alimentary canal twelve inches longer than that of other men, returned to the vegetable soup that was waiting for him. Robur the Conqueror It is also stated on reliable authority, "that every portion of the blood may, and possibly does, pass several times into the alimentary canal in twenty-four hours." The Royal Road to Health Hence at first, if we penetrate into these pits from without, we find a partition cutting them off from the cavity of the alimentary canal, which gradually disappears. The Evolution of Man — Volume 1 We have traced the food from the alimentary canal into the blood. A Practical Physiology This single main vessel of the Amphioxus goes like a closed circular water-conduit along the alimentary canal through the whole body, and pulsates in its whole length above and below. The Evolution of Man — Volume 2 The doctor will tell you that they die mostly of what are called "preventable diseases" and that those diseases are mainly of the alimentary canal. The Forerunner, Volume 1 (1909-1910) And Dr. Parker says, "It is now known, that in varying degrees there is a constant transit of fluid from the blood into the alimentary canal, and as rapid absorption." The Royal Road to Health We must therefore distinguish carefully between the primitive gut and mouth of the gastrula and the later alimentary canal and mouth of the fully developed vertebrate.* The Evolution of Man — Volume 1 A, represents the alimentary canal; L, the pulmonary surface; K, the surface of the renal epithelium; S, the skin; o, oxygen; h, hydrogen; n, nitrogen. A Practical Physiology It then divides into two sections, a fore or branchial gut and a hind or hepatic gut, like the alimentary canal of the Balanoglossus, the Ascidia, and the Amphioxus. The Evolution of Man — Volume 2 Lankester adds, "It is a great pleasure and source of pride to me to see my drawing of the earthworm's alimentary canal figuring in your pages." More Letters of Charles Darwin — Volume 2 It is purely a disease of the alimentary canal, consequently, cleansing that passage affords relief. The Royal Road to Health The first rudiments of the principal parts of the body, especially the oldest organ, the alimentary canal, are the same everywhere; they have always the same extremely simple form. The Evolution of Man — Volume 1 As the skin is an outside covering, so is the mucous membrane a more delicate inside lining for all cavities into which the apertures open, as the alimentary canal and the lungs. A Practical Physiology But, although the anterior section of our alimentary canal thus entirely loses its original character of branchial gut, it retains the physiological character of respiratory gut. The Evolution of Man — Volume 2 The half-decayed leaves which are swallowed in such large quantities by worms would, therefore, after they have been moistened and triturated in the alimentary canal, be apt to produce such acids. The formation of vegetable mould through the action of worms, with observations on their habits With respect to the alimentary canal, I have met with an account of only a single rudiment, namely the vermiform appendage of the caecum. The Descent of Man While the alimentary canal is closing, the body-wall also closes on all sides. The Evolution of Man — Volume 1 The alimentary canal consists of the mouth, the pharynx, the œsophagus, the stomach, and the intestines. A Practical Physiology Thus the human alimentary canal is as simple as the primitive gut of the gastrula in its original structure. The Evolution of Man — Volume 2 And in the case of several worms, the contents of the alimentary canal were found to be plainly acid, as shown by litmus paper. The formation of vegetable mould through the action of worms, with observations on their habits Good instances are afforded by the trembling of the muscles, the sweating of the skin, the modified secretions of the alimentary canal and glands, under various emotions and sensations. The Expression of the Emotions in Man and Animals In the end these pits touch with their deepest and innermost points the two blind ends of the primitive alimentary canal, so that they are now only separated from them by thin membranous partitions. The Evolution of Man — Volume 1 At the pyloric end of the stomach the alimentary canal becomes again a slender tube called the small intestine. A Practical Physiology We are now astonished to find that the permanent respiratory organ of the higher Vertebrates, the air-breathing lung, is developed from this first part of the alimentary canal. The Evolution of Man — Volume 2 The result is that they are partially digested before they are taken into the alimentary canal. The formation of vegetable mould through the action of worms, with observations on their habits The danger of this appendage in the human body to-day is due to the fact that it is a blind alley leading off the alimentary canal, and has a very narrow opening. The Story of Evolution The formation of the alimentary canal resembles that of the medullary tube to this extent—in both cases a straight groove or furrow arises first of all in the middle line of a flat layer. The Evolution of Man — Volume 1 In the further ontogenetic development of the alimentary canal in the human embryo the appearance of the gill-clefts is the most important process. The Evolution of Man — Volume 2 The elaborate alimentary canal of the higher animals develops ontogenetically from the same simple primitive gut of the gastrula. The Evolution of Man — Volume 2 They consist of three pairs, which in the common earth-worm debouch into the alimentary canal in advance of the gizzard, but posteriorly to it in Urochaeta and some other genera. The formation of vegetable mould through the action of worms, with observations on their habits The second section of the alimentary canal, the trunk or hepatic gut, undergoes not less important modifications among our vertebrate ancestors than the first section. The Evolution of Man — Volume 2 With the formation of the internal navel and the closing of the alimentary canal is connected the formation of two cavities, which we call the capital and the pelvic sections of the visceral cavity. The Evolution of Man — Volume 1 The chief of the vegetal organs of the human frame, to the evolution of which we now turn our attention, is the alimentary canal. The Evolution of Man — Volume 2 The mature alimentary canal in man is constructed in all its main features like that of all the higher mammals, and particularly resembles that of the Catarrhines, the narrow-nosed apes of the Old World. The Evolution of Man — Volume 2 Before we follow the development of the human alimentary canal in detail, it is necessary to say a word about the general features of its composition in the fully-developed man. The Evolution of Man — Volume 2 The air also escapes sometimes from the alimentary canal, through an air-duct that connects the floating bladder with the pharynx, and is ejected by the mouth. The Evolution of Man — Volume 2 From the fourth or mucous layer, in fine, we get the internal and digestive lining of the alimentary canal and all its dependencies, the liver, lungs, salivary glands, etc. The Evolution of Man — Volume 1 This important organ of human speech also develops from a part of the alimentary canal. The Evolution of Man — Volume 2 Next to the stomach comes the longest section of the alimentary canal, the middle gut or small intestine. The Evolution of Man — Volume 2 The largest glands of the alimentary canal open into it—the liver, the chief digestive gland, that secretes the gall, and the pancreas, which secretes the pancreatic juice. The Evolution of Man — Volume 2 For the greater part of its length the alimentary canal is attached to the inner dorsal surface of the abdominal cavity, or to the lower surface of the vertebral column. The Evolution of Man — Volume 2 In its complete state the alimentary canal of the hen is a long and complex tube, with which the lungs, liver, salivary glands, and many other small glands, are connected. The Evolution of Man — Volume 1 Hence, if we were to imagine ourselves in the cavity of the yelk-sac, we could get from it through the yelk-duct into the middle and still wide open part of the alimentary canal. The Evolution of Man — Volume 1 The other thirteen bones form the facial skull, which is especially the bony envelope of the higher sense-organs, and at the same time encloses the entrance of the alimentary canal. The Evolution of Man — Volume 2 The chordula-embryo of all the vertebrates is characterised by the dorsal medullary tube, the neurenteric canal, which passes at the primitive mouth into the alimentary canal, and the axial chorda between the two. The Evolution of Man — Volume 1 But the closing of the alimentary canal is not only effected from right and left, but also from front and rear, the edges of the ventral groove growing together from every side towards the navel. The Evolution of Man — Volume 1 In Figure C both the medullary tube and the dorsal wall above and the alimentary canal and ventral wall below are closed. The Evolution of Man — Volume 1 The lowest of these layers is the alimentary canal, and Wolff followed its development from its commencement to its completion. The Evolution of Man — Volume 1 |
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