Human physiology, statical and dynamical, or, The conditions and course of the life of manHarper, 1858 - 649 Seiten |
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Seite v
... necessary to submit it to a careful examination , for the purpose of removing any errors it may contain , and improving it as far as its present form admits . The revision it has undergone will , I hope , make it worthy of the continued ...
... necessary to submit it to a careful examination , for the purpose of removing any errors it may contain , and improving it as far as its present form admits . The revision it has undergone will , I hope , make it worthy of the continued ...
Seite 19
... necessary to bring forward refined or direct experiments . Every leaf when it moulders is literally burning away . The extrication of warmth begins even when it is ready to fall . What does the farmer expect in making his hay , if he ...
... necessary to bring forward refined or direct experiments . Every leaf when it moulders is literally burning away . The extrication of warmth begins even when it is ready to fall . What does the farmer expect in making his hay , if he ...
Seite 21
... necessary for obtaining a proper heat , we should also recollect that nearly three quarters of a ton of water are consumed each year . The duty which this water discharges we may next consider . That duty is twofold . 1st . The removal ...
... necessary for obtaining a proper heat , we should also recollect that nearly three quarters of a ton of water are consumed each year . The duty which this water discharges we may next consider . That duty is twofold . 1st . The removal ...
Seite 23
... necessary for its distribution to the points at which it is re- repair . quired , and in like manner a system is required for carrying away the wasted products of decay . The new material which is destined to re- place the parts which ...
... necessary for its distribution to the points at which it is re- repair . quired , and in like manner a system is required for carrying away the wasted products of decay . The new material which is destined to re- place the parts which ...
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... necessary supply of nutriment , the resources of nature are displayed in the most wonderful contrivances . According as their modes of life may be , one takes its food with its teeth , another with its lips , another with its fore ...
... necessary supply of nutriment , the resources of nature are displayed in the most wonderful contrivances . According as their modes of life may be , one takes its food with its teeth , another with its lips , another with its fore ...
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Häufige Begriffe und Wortgruppen
absorbed absorption action albumen alkaline amount animal appear arising arterial auricle bile blood blood-cells blood-vessels body capillaries carbonic acid casein cavity cells changes chemical chyle circulation coagulated cochlea color combustible condition constitution contains cord corpuscles diameter digestion duct duodenum endosmosis excreted fibres fibrin follicles function ganglia ganglion gases gastric juice glands hæmatin heart heat hepatic hepatic veins hydrochloric acid hydrogen influence interior intestine kidneys lacteals lactic acid liquid liver lungs lymph mammary gland manner material matter mechanism milk motion muscles muscular nerve nervous nitrogenized nutrition occurs organ origin oxidation oxygen pancreatic pancreatic juice pass pepsin phosphate physiological plexus portal portion posterior present principle production pulmonary quantity removed respiration respiratory saliva salts secretion skin soda soluble spinal starch stomach structure substance sudoriparous sugar surface takes place temperature tion tissues tube urea urine valve variations veins venous ventricle vesicle vessels
Beliebte Passagen
Seite 417 - made during the experiment. I endeavored to recall the ideas ; they were feeble and indistinct. One recollection of terms, however, presented itself, and with the most intense belief and prophetic manner I exclaimed to Dr. Kinglake, ' Nothing exists but thoughts ; the universe is composed of impressions, ideas, pleasures, and pains.'
Seite 411 - of never-ending stories, that to my feelings were as sad and solemn as if they were stories drawn from times before CEdipus or Priam, before Tyre, before Memphis ; and, at the same time, a corresponding change took place in my dreams ; a theatre seemed suddenly opened
Seite 111 - grammes of solid residue, which corresponds to 1980 grammes of blood; consequently, the body contained 7520 grammes of blood (5540 escaping in the act of decapitation, and 1980 remaining in the body) ; hence the weight of the whole blood was to that of the body nearly in the ratio of one to eight. The
Seite 417 - sublime, and for a moment I walked round the room perfectly regardless of what was said to me. As I recovered my former state of mind, I felt an inclination to communicate the discoveries I
Seite 370 - forehead a sense of pressure, which continued increasing during some minutes. I did not, however, experience any pain in the ears, but my companion suffered so much that we were obliged to stop our descent for a short time. To remedy that inconvenience, the workmen instructed us, after having closed our nostrils and mouth, to
Seite 423 - form from them the idea of a square and a disk until he perceived a sensation of what he saw in the points of his fingers as if he really touched the objects. When he took the sphere, cube, and pyramid into his hand, he was astonished that he had not recognized them as such by sight, being well acquainted with them by touch.