| 单词 | digestive fluid |
| 例句 | And one of them was stuck in the narrow tube that carries the digestive fluid known as bile from the gallbladder to the small intestine. Why Was This Patient Turning So Yellow? 2023-05-16T04:00:00Z The mice produced healthy levels of digestive fluids in the gut and developed full-fledged immune systems not found in germ-free mice. Scientists Have Made a Human Microbiome From Scratch 2022-09-06T04:00:00Z Gastric juice, the digestive fluid produced in the stomach, contains hydrochloric acid, HCl. Chemistry 2019-02-14T00:00:00Z When the researchers analyzed the bones, they showed wear that’s common on bones exposed to digestive fluids. Ancient owl in Andes was a formidable predator — and a cannibal, report says 2020-07-30T04:00:00Z The beetle then scuttles away — dripping with mucus and digestive fluids, but otherwise unharmed, Live Science previously reported. After Being Swallowed Alive, Water Beetle Stages ‘Backdoor’ Escape from Frog’s Gut 2020-08-03T04:00:00Z Bear bile - a digestive fluid drained from living captive bears - has long been used in traditional Chinese medicine. Chinese city bans the eating of cats and dogs 2020-04-02T04:00:00Z The authors say it’s still not clear whether the beetles have evolved a resistance to a toad’s digestive fluids and enzymes, which may have helped them survive their ordeal inside a toad’s belly. Toads Eat Beetles. Sometimes, Beetles Make Them Regret Their Meal Choice. 2018-02-06T05:00:00Z While the star is tugging, powerful digestive fluids are released from one of the animal’s two stomachs. Sea Stars Are More Brutal Than They Look 2017-08-23T04:00:00Z Other researchers have compared proteins and hormones found in the digestive fluids of carnivorous plants with similar molecules active in noncarnivorous plants and concluded that a good offense was born of a good defense. Plants That Are Predators 2015-09-14T04:00:00Z To attract insects, Nepenthes hemsleyana use pitchers filled with a digestive fluid — which might be bad for those slumbering bats, right? This carnivorous plant is shaped to help bats find it, so bats can sleep and poop inside 2015-07-09T04:00:00Z Carnivorous pitcher plants owe much of their efficacy to the viscoelasticity of their digestive fluid. Physics Week in Review: December 14, 2013 2013-12-15T13:45:04.619Z But in the rain, any insects sheltering there will be catapulted into the digestive fluid of the pitcher plant by the movement of the lid. Pollutant turns fly-traps veggie 2012-06-13T23:46:37Z When the food has once been engulfed some digestive fluid is apparently poured out upon it. Freshwater Sponges, Hydroids & Polyzoa 2011-06-25T02:00:17.833Z A single drop of digestive fluid plummets to the floor of the control capsule. Silent evolution 2011-06-15T17:20:55.003Z It dissolves the food thus captured by means of digestive fluid similar to ordinary gastric juice. The New Gresham Encyclopedia Volume 4, Part 1: Deposition to Eberswalde 2011-04-14T02:00:57.977Z The enigmatic plant makes a snug roost for tiny bats, which drop nutritious excrement into their host's digestive fluid. Carnivorous Plant Feasts on Bat Dung 2011-01-26T00:02:00Z Liver surgery usually involves cutting and reconnecting the bile duct, a tube in the body that transports the digestive fluid. Jobs’s Cancer Combined With Transplant Carries Complications 2011-01-18T05:03:04Z If it is at all bulky, it remains in the upper part of the cavity, the gland-cells pouring out a digestive fluid upon it and so dissolving out soluble substances. Freshwater Sponges, Hydroids & Polyzoa 2011-06-25T02:00:17.833Z Liver surgery usually involves cutting and then reconnecting the bile duct, a tube in the body that transports the digestive fluid. Jobs’s Liver Transplant Carries Risk of Complications 2011-01-17T21:52:02Z The mucous membrane of the intestines, also, secretes or produces, a digestive fluid by means of numerous "follicles," or minute glands; this is called the intestinal juice. A Treatise on Physiology and Hygiene For Educational Institutions and General Readers When the bugs drown in a pool of digestive fluid at the bottom, the plant soaks up nutrients that it can't get from the poor, swampy soil where it grows. Carnivorous Plant Feasts on Bat Dung 2011-01-26T00:02:00Z The cysts or envelopes in which the parasites live are dissolved by the digestive fluids and the young larvae which are liberated develop in the small intestine to the adult worm, usually within two days. Food Poisoning One of the objects of cooking is to make our food more susceptible of the operation of the digestive fluids. The New Gresham Encyclopedia. Vol. 1 Part 1 A to Amide The poison of the germs has killed all the leucocytes and also all the cutis immediately around them, and now digestive fluids from the dead leucocytes is turning the whole dead mass into liquid pus. American Red Cross Text-Book on Home Hygiene and Care of the Sick The digestive fluids of the stomach act upon the starch in the vegetation which they eat so that it forms sufficient water for their needs. Across Mongolian Plains A Naturalist's Account of China's 'Great Northwest' There's room for a bat or two above the plant's digestive fluid. Carnivorous Plant Feasts on Bat Dung 2011-01-26T00:02:00Z These secrete a digestive fluid when stimulated by the contact of any nitrogenous matter, and of course this takes place when any insect is caught. Life of Charles Darwin The blood is dependent for its richness not only on the digestive fluids, but also on the proper eliminating powers of the system. Intestinal Ills Chronic Constipation, Indigestion, Autogenetic Poisons, Diarrhea, Piles, Etc. Also Auto-Infection, Auto-Intoxication, Anemia, Emaciation, Etc. Due to Proctitis and Colitis Agreeable taste and odor of food, or even pleasurable thought of it, start the secretion of digestive fluids. American Red Cross Text-Book on Home Hygiene and Care of the Sick After the skins are removed the nutrients are more susceptible to the action of the digestive fluids. Human Foods and Their Nutritive Value Mineral matter builds up the bones and certain tissues, such as the hair, teeth, and nails, and regulates the body processes by keeping the blood and digestive fluids in proper condition. Ontario Teachers' Manuals: Household Science in Rural Schools Without a stomach, the sun-dew poured forth a digestive fluid as effective in extracting and fitting the nutritious matter of the insect for its own purposes as that of an animal. Life of Charles Darwin A digestive fluid is secreted by glands upon the inner surface of the leaf, and in a short time the captured insect is actually digested and absorbed by the leaves. Elements of Structural and Systematic Botany For High Schools and Elementary College Courses They seek for the chemical principles governing the reactions of digestive fluids to the foods they must transform into heat and energy. Applied Psychology for Nurses When the cooking has not been sufficient to mechanically disintegrate vegetable tissue, the digestive fluids fail to act favorably upon the food. Human Foods and Their Nutritive Value The digestive fluids are thus able to act in a double manner on the nutrients—to change them chemically and to dissolve them. Physiology and Hygiene for Secondary Schools There are five digestive fluids—saliva, gastric juice, intestinal juice, bile, and pancreatic juice. First Book in Physiology and Hygiene The digestive fluids of the mouth and stomach contain certain substances which possess a somewhat remarkable power, inasmuch as they are able to bring about the chemical changes which occur in the digestion of food. 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 These are badly performed if bile and other digestive fluids are not secreted in sufficient quantity. Foods That Will Win The War And How To Cook Them (1918) Palatability of a food favorably influences the secretion of the gastric and other digestive fluids, and in this way the natural flavors of well-prepared foods aid in digestion. Human Foods and Their Nutritive Value In the canal the food and the digestive fluids come in direct contact—a condition which the dissolving processes require. Physiology and Hygiene for Secondary Schools When much salt is added to the food, the action of the digestive fluids is greatly hindered. First Book in Physiology and Hygiene 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 The pancreatic, the most important of the digestive fluids, contains other ferments; one called amylopsin, takes up the digestion of any remaining or imperfectly converted starch left from the salivary digestion. The Chemistry of Food and Nutrition It also enters into the composition of all the vital fluids of the body, as the blood, chyme, chyle, and the various digestive fluids. Human Foods and Their Nutritive Value The digestive fluids from the small intestine continue their action here, and the dissolved materials also continue to be absorbed. Physiology and Hygiene for Secondary Schools Also observe that there are five digestive fluids, saliva, gastric juice, bile, pancreatic juice, and intestinal juice. First Book in Physiology and Hygiene This clear space, which may form at any point in the body, corresponds to a stomach in a higher animal and the fluid within it to the digestive fluid or gastric juice. Disease and Its Causes The layer of cells which now secrete the digestive fluids will in part be replaced by massive glands. 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 To secrete the necessary amount and quality of digestive fluids, the organs must be in a healthy condition. Human Foods and Their Nutritive Value Alcohol and Digestion.—Though exciting temporarily a greater flow of the digestive fluids, alcoholic drinks taken in any but very small quantities are considered detrimental to the work of digestion. Physiology and Hygiene for Secondary Schools Alcoholic Dyspepsia:" "The stomach, unable to produce, in proper quantity, the natural digestive fluid, and also unable to absorb the food which it may imperfectly digest, is in constant anxiety and irritation. Grappling with the Monster The Curse and the Cure of Strong Drink 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 Other Uses of the Digestive Fluids.—In addition to the uses which we have already stated, several of the digestive fluids possess other interesting properties. Science in the Kitchen. In some the nutrients are so embedded in cellular tissue as to be protected from the solvent action of the digestive fluids, and in such cases the digestibility and availability are low. Human Foods and Their Nutritive Value Name the enzymes found in each of the digestive fluids. Physiology and Hygiene for Secondary Schools It is one of the most important of the digestive fluids, containing at least three distinct ferments, trypsin, steapsin and an amylolytic ferment, by which it acts upon all three classes of food stuffs. The Gutenberg Webster's Unabridged Dictionary Section P and Q Some are necessary to aid in the stimulation required to carry on the processes of digestion and in some cases make up a part of the digestive fluids. Woman's Institute Library of Cookery Volume 5: Fruit and Fruit Desserts; Canning and Drying; Jelly Making, Preserving and Pickling; Confections; Beverages; the Planning of Meals It not only secretes a digestive fluid, the bile, but it acts upon the food brought to it by the portal vein, and regulates the supply of digested food to the general system. Science in the Kitchen. In general, the finer the food particles, the more completely the nutrients are acted upon by the digestive fluids and absorbed by the body. Human Foods and Their Nutritive Value In fevers little or none of the digestive fluids is secreted, but the alimentary tract is so warm that the food decomposes quickly. Maintaining Health Formerly Health and Efficiency On reaching the stomach it becomes mixed with the digestive fluid secreted by the gastric glands. Common Diseases of Farm Animals The fact that a plant should secrete, when properly excited, a fluid containing an acid and ferment closely analogous to the digestive fluid of an animal, was certainly a remarkable discovery. Beacon Lights of History, Volume 14 The New Era; A Supplementary Volume, by Recent Writers, as Set Forth in the Preface and Table of Contents Hasty Eating.—If the food is eaten too rapidly, it will not be properly divided, and when swallowed in coarse lumps, the digestive fluids cannot readily act upon it. Science in the Kitchen. Foods must be consumed with a relish in order to secure the best results, as flow of the digestive fluids and activity of the organs are to a certain extent dependent upon the nerve centers. Human Foods and Their Nutritive Value 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 It is composed of an inner, mucous membrane, which secretes the digestive fluids; an outer, smooth, well-lubricated serous one, which prevents friction, and between them a stout, muscular coat. Hygienic Physiology : with Special Reference to the Use of Alcoholic Drinks and Narcotics I therefore asked Dr. Burdon Sanderson to try gluten in artificial digestive fluid of pepsin with hydrochloric acid; and this dissolved the whole. Insectivorous Plants The intestinal juice continues the work begun by the other digestive fluids, and, in addition, digests cane-sugar, converting it into grape-sugar. Science in the Kitchen. The first requisite for the digestion of foods is that they should be well masticated, so that the digestive fluids may act on the finely divided particles to the greatest possible advantage. The Four Epochs of Woman's Life; a study in hygiene Besides, the meat is much more readily masticated and acted upon by the digestive fluids. A Practical Physiology Ground by the teeth, mixed by the stomach, dissolved by the digestive fluids, it is swept through the body. Hygienic Physiology : with Special Reference to the Use of Alcoholic Drinks and Narcotics I leave to others, bolder than myself, the fantastic idea of taking these annular exudations for a digestive fluid which will reduce the captured Midges to soup and make them serve to feed the Silene. More Hunting Wasps An insufficiently cooked grain, although it may be palatable, is not in a condition to be readily acted upon by the digestive fluids, and is in consequence left undigested to act as a mechanical irritant. Science in the Kitchen. Besides, the digestive fluids are not secreted in an indefinite quantity, but in proportion to the immediate need. The Royal Road to Health The bile is not wholly a digestive fluid, but it contains, also, materials which are separated from the blood to be cast out of the body before they work mischief. A Practical Physiology Salt is necessary to the secretion of some of the digestive fluids, and also to aid in working off from the system its waste products. Hygienic Physiology : with Special Reference to the Use of Alcoholic Drinks and Narcotics But the whole solvent agency of the digestive fluid enters into the category of that exceptional mode of action already familiar to us in chemistry as catalysis. Medical Essays, 1842-1882 Hot bread eaten with butter is still more unwholesome, for the reason that the melted grease fills up the pores of the bread, and further interferes with the action of the digestive fluids. Science in the Kitchen. The large quantity of carbonate of lime secreted by the calciferous glands apparently serves to neutralise the acids thus generated; for the digestive fluid of worms will not act unless it be alkaline. The formation of vegetable mould through the action of worms, with observations on their habits Again, this most important digestive fluid produces on starch an action similar to that of saliva, but much more powerful. A Practical Physiology The coarse pieces resist the action of the digestive fluids; 3. Hygienic Physiology : with Special Reference to the Use of Alcoholic Drinks and Narcotics Hunter now carried Spallanzani's experiments further and proved the action of the digestive fluids after death. A History of Science — Volume 4 Did he lose a limb, and a fine, new, artificial one was at his disposal; get indigestion, and to hand was artificial digestive fluid or bile or pancreatine, as the case might be. The Wheels of Chance: a Bicycling Idyll The appearance of uncooked meat, for example, is repulsive to our taste, but by the process of cooking, agreeable flavors are developed which stimulate the appetite and the flow of digestive fluids. A Practical Physiology It is digestible in a greater or less degree in respect to the readiness with which it yields to the action of the digestive fluids, and is prepared to be taken up by the blood. A Practical Physiology The more finely the food is divided, the more easily will the digestive fluids reach every part of it, and the more thoroughly and speedily will digestion ensue. A Practical Physiology The liver is a part of the digestive apparatus, since it forms the bile, one of the digestive fluids. A Practical Physiology These two digestive fluids are now mixed with the chyme, and act upon it in the remarkable manner just described. A Practical Physiology The chyme, thus acted upon by the different digestive fluids, resembles a thick cream, and is now called chyle. A Practical Physiology Cheese is sometimes difficult of digestion, as on account of its solid form it is not easily acted upon by the digestive fluids. A Practical Physiology |
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