| 单词 | excretory organ |
| 例句 | They share with insects excretory organs called malpighian tubules, and the claws on their fleshy, stubby legs are reminiscent of certain caterpillars. New to nature No 105: Austeruseus faroensis 2013-06-08T23:05:03Z A looped digestive system, multiple pairs of excretory organs, many gills, and a pair of gonads are present in these animals. Fundamentals of Biology 2015-01-01T00:00:00Z "These results show that the lungs are the primary excretory organ for weight loss." Fat 'breathed out' of body via lungs 2014-12-16T05:00:00Z This, when garlic has been eaten, is evolved by the excretory organs, the activity of which it promotes. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 4 "G" to "Gaskell, Elizabeth" 2011-08-24T02:00:20.690Z Finally the skin likewise is an excretory organ and exhales a very definite amount of gaseous and fluid waste in the course of each twenty-four hours. Think A Book for To-day 2011-07-27T02:00:35.180Z We treated immortalized cell lines from the liver and kidney — the excretory organs that clear drugs from the body — and fibroblasts, cells involved in wound-healing, with BZP, its precursor chemicals and its reaction by-products. Poison in party pills is too much to swallow 2011-06-15T17:20:09.497Z Many of them show a distinct spot or cell, called the nucleus, and some have minute transparent vesicles, which contract and expand alternately, and appear to be of the nature of circulatory or excretory organs. The Chain of Life in Geological Time A Sketch of the Origin and Succession of Animals and Plants 2011-06-01T02:00:24.880Z Price on the development of vertebrate excretory organs, of Th. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 3 "Electrostatics" to "Engis" 2011-02-06T03:00:53.093Z “Sewer pipes,” I said bluntly, looking at the great series of excretory organs that these handsome democratic mansions pushed into the sea. The Invisible Censor 2011-01-29T03:00:20.267Z In this way the individual suffering with tuberculosis is assured of an efficient diet to meet the needs of the body without overburdening the digestive apparatus or overtaxing the excretory organs. Dietetics for Nurses There are no specialized circulatory, respiratory or excretory organs. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 7 "Cerargyrite" to "Charing Cross" The excretory organs are coelomoducts with an internal ciliated opening into the pericardium and an opening to the exterior. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 2 "Chicago, University of" to "Chiton" It is removed by the agency of the kidneys, skin, lungs, and other excretory organs. A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition) If this is not speedily counterbalanced by a free secretion from the udder, kidneys, bowels, and other excretory organs, the most dire results may ensue. Special Report on Diseases of Cattle The skin, being covered with a rash, is put out of commission as an excretory organ; in consequence all of the work of this description is placed upon the kidneys. Dietetics for Nurses It has been ascertained that the nephridia of Oligochaeta are preceded in the embryo by a pair of delicate and sinuous tubes, also found in the Hirudinea and Polychaeta, which are larval excretory organs. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 7 "Cerargyrite" to "Charing Cross" In five minutes after a fit of anger he finds the excretory organs beginning to throw out the poison which anger has created. What a Young Woman Ought to Know 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 Various Sensations from the Skin.—The skin, besides being a protective and excretory organ, affords a lodging-place for the end-organs giving us our sense of pressure, pain, cold, warmth, tickle, and itch. The Mind and Its Education Much of the illness in the world might have been avoided if the victims had taken better care of the excretory organs. Herself Talks with Women Concerning Themselves It is not clear, for example, to which category it is necessary to refer the excretory organs of Arenicola, or Polynoe. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 7 "Cerargyrite" to "Charing Cross" On account of the nature of the urea and the bile, the liver is properly classed as an excretory organ; but in the formation of the glycogen it plays the part of a storage organ. Physiology and Hygiene for Secondary Schools A carbonaceous diet taxes the excretory organs less than animal food. Public School Domestic Science The excretory organs are encouraged to act by the liberal drinking of hot water between meals, say five or six tumblerfuls in the twenty-four hours. Manual of Surgery Volume First: General Surgery. Sixth Edition. Animals have special excretory organs for the purpose; waste matter remains in the flesh and blood of dead animals. The Chemistry of Food and Nutrition Much filth is excreted by your sweat-pores; why let it cake on skin and underlinen, and silently silt up your thirty miles of skin canals, thus overworking the other excretory organs, and gradually poisoning yourself? Epilepsy, Hysteria, and Neurasthenia Their Causes, Symptoms, & Treatment The excretory organs then remove from the body a quantity of material that is equal in weight to the materials absorbed by the organs of digestion and respiration. Physiology and Hygiene for Secondary Schools The excretory organs, kidneys, are composed primitively of nephridial tubes like those of the schematic worm or annelid, but immensely increased in number, modified, and improved in certain very important particulars. 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 Apart from his interest in his origin, the child is also interested in his sexual, or as they seem to him exclusively, his excretory organs, and in those of other people, his sisters and parents. Studies in the Psychology of Sex, Volume 6 Sex in Relation to Society Instead of their preventing colds, influenza, and other complaints as is professed, they predispose to them by overloading the body with waste products, taxing the excretory organs and reducing the vitality. The Chemistry of Food and Nutrition These chemical substances are unusable by the system, and must all be removed by the liver and excretory organs, thus imposing upon them an extra and unnecessary burden. Science in the Kitchen. From the blood it is separated by the excretory organs and passed to the exterior of the body. Physiology and Hygiene for Secondary Schools The water is the vehicle through which the nutritive elements are distributed to the billions of cells of the body, and it is also the vehicle which carries the waste to the various excretory organs. Maintaining Health Formerly Health and Efficiency The Elimination of Waste Material.—As we might expect from the loss in body weight, the excretory organs are particularly active during the lying-in period. The Prospective Mother, a Handbook for Women During Pregnancy Waste particles thrown off by the excretory organs. Hygienic Physiology : with Special Reference to the Use of Alcoholic Drinks and Narcotics When any living creature ceases to exercise, its excretory organs cease to perform their functions thoroughly, and its body becomes saturated with retained excretions. Science in the Kitchen. Exercise and bathing, which tend to make the skin more active, are valuable aids both in ridding the body of impurities and in lessening the work of the other excretory organs. Physiology and Hygiene for Secondary Schools Too much food is absorbed into the blood and the excretory organs have to work overtime to get rid of the excess. Maintaining Health Formerly Health and Efficiency It is also necessary, however, that she should become acquainted with the symptoms which give warning that the excretory organs are acting imperfectly. The Prospective Mother, a Handbook for Women During Pregnancy As mentioned previously, too much protein may cause intestinal disturbances, and an overtaxing of the excretory organs. School and Home Cooking In all the earlier Vertebrates we have found the primitive kidneys as excretory organs, and these appear at an early stage in the embryos of all the higher Vertebrates up to man. The Evolution of Man — Volume 2 It has already been stated that the excretory organs, by constantly eliminating from the system the worn-out material, keep the machine healthy and in good working order. The Four Epochs of Woman's Life; a study in hygiene The excretory organs are relieved by the decreased amount of excretory product, the digestive system is rested and the circulation is improved. Disturbances of the Heart The task of removal, as most of us know, is assumed by our excretory organs, which include the bowels, the kidneys, the skin, and the lungs. The Prospective Mother, a Handbook for Women During Pregnancy The skin is such an important excretory organ that the importance of keeping its innumerable infinitesimal outlets free from obstruction cannot be overestimated. The Royal Road to Health Here the primitive kidneys, which act as excretory organs of urine throughout life in the amnion-less Vertebrates, are replaced in the mammals by the permanent kidneys. The Evolution of Man — Volume 2 A vegetable diet is less taxing to the excretory organs than an animal diet. The Four Epochs of Woman's Life; a study in hygiene Most of us realize that disturbances may occur in the course of digestion, and we are also aware that the excretory organs occasionally fail to do their work in a satisfactory way. The Prospective Mother, a Handbook for Women During Pregnancy So far as we can tell, it is chiefly on account of their peculiar character that they increase the work of the mother's excretory organs. The Prospective Mother, a Handbook for Women During Pregnancy It must be remembered that the skin is one of the excretory organs of the body, and the pores should be kept well open by the various forms of baths. The Four Epochs of Woman's Life; a study in hygiene |
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