An Introduction to physiologyLongmans, Green and Company, 1893 - 632 páginas |
Dentro del libro
Resultados 1-5 de 90
Página 47
... increased bulk of muscle . An excessive growth ( hypertrophy ) takes place gradually in response to the necessity , and the imperfection may thus be adequately compensated for a long period . The nervous supply of the heart is derived ...
... increased bulk of muscle . An excessive growth ( hypertrophy ) takes place gradually in response to the necessity , and the imperfection may thus be adequately compensated for a long period . The nervous supply of the heart is derived ...
Página 59
... increased ; a sudden shock , or a strong emotion , or experimental stimulation of the vagus nerve , weakens or arrests the action of the heart , and the blood - pressure is temporarily diminished . If the vasomotor centre is stimulated ...
... increased ; a sudden shock , or a strong emotion , or experimental stimulation of the vagus nerve , weakens or arrests the action of the heart , and the blood - pressure is temporarily diminished . If the vasomotor centre is stimulated ...
Página 60
... increased pressure and increased flow of blood ( 3 ) , with less force there will be diminished pressure and diminished flow ( 4 ) . Turning to the next four cases , in which both factors are altered , it is evident that in ( 5 ) ...
... increased pressure and increased flow of blood ( 3 ) , with less force there will be diminished pressure and diminished flow ( 4 ) . Turning to the next four cases , in which both factors are altered , it is evident that in ( 5 ) ...
Página 61
... increased or diminished blood - pressure are always an increase or a diminution of blood - flow , although in the first case the vessels are constricted and in the second case dilated . This re- sult , which could not have been foreseen ...
... increased or diminished blood - pressure are always an increase or a diminution of blood - flow , although in the first case the vessels are constricted and in the second case dilated . This re- sult , which could not have been foreseen ...
Página 62
... increased , more food is received during more work . Such local changes may or may not affect the general circulation , according to their magni- tude or rate of occurrence . If the changes occur in a sufficiently large district - as ...
... increased , more food is received during more work . Such local changes may or may not affect the general circulation , according to their magni- tude or rate of occurrence . If the changes occur in a sufficiently large district - as ...
Contenido
345 | |
352 | |
359 | |
368 | |
375 | |
382 | |
399 | |
412 | |
220 | |
221 | |
236 | |
243 | |
249 | |
262 | |
268 | |
275 | |
283 | |
289 | |
295 | |
301 | |
317 | |
324 | |
339 | |
419 | |
428 | |
434 | |
441 | |
448 | |
456 | |
472 | |
480 | |
489 | |
498 | |
508 | |
510 | |
569 | |
582 | |
594 | |
Términos y frases comunes
acid action afferent afferent nerves amount animal anode arterial atropin bile blood blood-pressure body brain capillaries carbohydrate carbon cardiac causes cells centre cerebral colour columns contains contraction cortex cortical Daniell cell degeneration digestion diminished direct effect efferent electrical electrodes excitation excretion experiment experimental fact fibres fluid frog frog's function galvanometer gives gland glomeruli glycogen grammes grey matter grms heart heat hippuric acid impulses increased intestine kathode kidney lens lesion less light liver membrane movements muscle muscular negative nerve-fibres nitrogen normal nuclei observed optic organ oxygen pancreatic pancreatic juice paralysis peripheral physiological polarising current posterior pressure produced proteid pyramidal tract rays recognise rectus reflex regards renal respiration respiratory retina secretion sensation sensory side skin spinal cord stimulation sugar surface temperature tetanus tion tissues tract tube urea uric acid urine variation venous ventricle vessels vision voluntary white matter
Pasajes populares
Página 566 - A TREATISE ON THE DISEASES OF THE Ox; being a Manual of Bovine Pathology. Especially adapted for the use of Veterinary Practitioners and Students.
Página 572 - UNIVERSE OF STARS; Presenting Researches into and New Views respecting the Constitution of the Heavens. With 22 Charts and 22 Diagrams, 8vo. los. 6d. LARGER STAR ATLAS for the Library, in 12 Circular Maps, with Introduction and 2 Index Pages. Folio, 15*.
Página 572 - Other Worlds than Ours ; The Plurality of Worlds Studied under the Light of Recent Scientific Researches.
Página 570 - The Treasury of Botany, or Popular Dictionary of the Vegetable Kingdom ; with which is incorporated a Glossary of Botanical Terms.
Página 574 - WATTS' Dictionary of Chemistry. Revised and entirely Rewritten by H. FORSTER MORLEY, MA, D.Sc., Fellow of, and lately AssistantProfessor of Chemistry in, University College, London ; and MM PATTISON MUIR, MA, FRSE, Fellow, and Praelector in Chemistry, of Gonville and Caius College, Cambridge.
Página 560 - Coats. — A MANUAL OF PATHOLOGY. By JOSEPH COATS, MD Pathologist to the Western Infirmary and the Sick Children's Hospital, Glasgow. With 339 Illustrations engraved on Wood.
Página 562 - Illustrations, a large proportion of which are Coloured, the Arteries being coloured red, the Veins blue, and the Nerves yellow. The attachments of the muscles to the bones, in the section on Osteology, are also shown in coloured outline. Royal 8vo., 32^.
Página 571 - REYNOLDS— Experimental Chemistry for Junior Students. By J. EMERSON REYNOLDS, MD, FRS, Professor of Chemistry, University of Dublin ; Examiner in Chemistry, University of London.
Página 572 - Our Place among Infinities: A Series of Essays contrasting our Little Abode in Space and Time with the Infinities Around us.
Página 568 - Ganot's Elementary Treatise on Physics, Experimental and Applied, for the use of Colleges and Schools. Translated and edited by E. ATKINSON, FCS Seventh Edition, with 4 Coloured Plates and 758 Woodcuts. Post 8vo. 15.?.