Principles of human physiologyChurchill, 1864 - 944 من الصفحات |
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عبارات ومصطلحات مألوفة
absorption action activity albumen alimentary amount animal appears arteries Asphyxia bile blood-vessels body capillaries Carbonic acid cause cavity cells Cholera chyle circulation coagulation colour colourless condition considerable constituents contained contraction diet digestion diminished diminution disease effect excreted exertion exhaled experiments fæces fatty fibres fibrin fluid function gastric juice glands grains Heart heat hepatic vein increase inflammation influence intestine irritation Kölliker lacteals liver lungs lymph lymphatic matter Medulla Oblongata membrane metamorphosis minute movements mucous mucous membrane muscles muscular nerves nervous nitrogen nutrition observed ordinary organs oxygen peculiar pepsin Phys Physiologie Pneumogastric poison portion present produced Prof proportion Quadrumana quantity red corpuscles remarkable respiration respiratory secretion seems serum shown solid Sphygmograph stomach substances supply surface takes place temperature tion tissues tube urea urine usually veins venous blood ventricle Vertebrata vessels vital walls whilst
مقاطع مشهورة
الصفحة 745 - During the tumult, some neighbors came in and separated the men. While in this state of strong excitement, the mother took up her child from the cradle, where it lay playing, and in the most perfect health, never having had a moment's illness ; she gave it the breast, and in so doing sealed its fate. In a few minutes the infant left off sucking, became restless, panted, and sank dead upon its mother's bosom.
الصفحة 603 - The author continued for about three hours in a profound sleep, at least of the external senses, during which time he has the most vivid confidence, that he could not have composed less than from two to three hundred lines ; . if that indeed can be called composition in which all the images rose up before him as things, with a parallel production of the correspondent expressions, without any sensation or consciousness of effort.
الصفحة 747 - A lady, who was watching her little child at play, saw a heavy windowsash, fall upon its hand, cutting off three of the fingers ; and she was so much overcome by fright and distress as to be unable to render it any assistance. A surgeon was speedily obtained, who, having dressed the wounds, turned himself to the mother, whom he found seated, moaning, and complaining of pain in her hand. On examination, three fingers, corresponding...
الصفحة 43 - There appears to be a sense of perfect intelligence conveyed from the stomach to the encephalic centre, which, in health, invariably dictates what quantity of aliment (responding to the sense of hunger, and its due satisfaction) is naturally required for the purposes of life ; and which, if noticed and properly attended to, would prove the most salutary monitor of health, and effectual preventive of, and restorative from, disease. It is not...
الصفحة 645 - One particular only, though it may appear trifling, I will relate. Having often forgot which was the cat and which the dog, he was ashamed to ask, but catching the cat, which he knew by feeling, he was observed to look at her steadfastly, and then setting her down said, so puss, I shall know you another time.
الصفحة 65 - The bolus, as it enters the cardia, turns to the left, passes the aperture, descends into the splenic extremity, and follows the great curvature towards the pyloric end. It then returns, in the course of the smaller curvature, makes its appearance again at the aperture in its descent into the great curvature, to perform similar revolutions.
الصفحة 622 - ... galvanism acts similarly. If the surface of the tongue, near the root, be touched with a clean dry glass rod, or a drop of distilled water be placed upon it, a slightly bitterish sensation is produced; and if the pressure be continued, a feeling of nausea ensues. If a small current of cold air be directed against the tongue, it excites a cool saline taste like that of saltpetre.
الصفحة 201 - ... in other words, every part of the body, by taking from the blood the peculiar substances which it needs for its own nutrition, does thereby act as an excretory organ; inasmuch as it removes from the blood that which, if retained in it, would be injurious to the rest of the body.
الصفحة 745 - A carpenter fell into a quarrel with a soldier billeted in his house, and was set upon by the latter with his drawn sword. The wife of the carpenter at first trembled from fear and terror, and then suddenly threw herself furiously between the combatants, wrested the sword from the soldier's hand, broke it in pieces, and threw it away. During the tumult some neighbors...
الصفحة 402 - to conceive a disposition of parts more calculated to favour the escape of water from the blood than that of the Malpighian body. A large artery breaks up in a very direct manner into a number of minute branches, each of which suddenly opens into an assemblage of vessels of far greater aggregate capacity than itself, and from which there is but one narrow exit. Hence must arise a very abrupt retardation in the velocity of the current of blood.