An Introduction to physiologyLongmans, Green and Company, 1893 - 632 páginas |
Dentro del libro
Resultados 1-5 de 43
Página 45
... resistance than does the lesser or pulmonary circuit ; more force is required to drive the blood through the former ... resistance . The FIG . 14 . TRANSVERSE TRICLES OF A DOG'S HEART IN DIASTOLE AND IN SYSTOLE ( After Ludwig ) . Beyond ...
... resistance than does the lesser or pulmonary circuit ; more force is required to drive the blood through the former ... resistance . The FIG . 14 . TRANSVERSE TRICLES OF A DOG'S HEART IN DIASTOLE AND IN SYSTOLE ( After Ludwig ) . Beyond ...
Página 55
... passage into the veins is impeded by the friction of the mass of blood against the walls of the capillaries , and by the narrowness of the minute arteries leading to them . The resistance thus offered is spoken of III . CIRCULATION 55.
... passage into the veins is impeded by the friction of the mass of blood against the walls of the capillaries , and by the narrowness of the minute arteries leading to them . The resistance thus offered is spoken of III . CIRCULATION 55.
Página 56
Augustus Désiré Waller. to them . The resistance thus offered is spoken of as the ' peri- pheral resistance . ' The arteries are distensible and elastic - that is to say , they can be distended by internal pressure , and they can shrink ...
Augustus Désiré Waller. to them . The resistance thus offered is spoken of as the ' peri- pheral resistance . ' The arteries are distensible and elastic - that is to say , they can be distended by internal pressure , and they can shrink ...
Página 57
... resistance , less with less peripheral resistance . All these statements may be illustrated by experiments and observations . Violent exertion causes the heart to beat more frequently ( and possibly each beat The word ' tension ' is ...
... resistance , less with less peripheral resistance . All these statements may be illustrated by experiments and observations . Violent exertion causes the heart to beat more frequently ( and possibly each beat The word ' tension ' is ...
Página 59
... resistance is increased ; blood - pressure is raised . If the vasomotor centre is destroyed , or its action is ... Resistance increased Resistance diminished Resistance constant Resistance constant Resistance diminished Resistance ...
... resistance is increased ; blood - pressure is raised . If the vasomotor centre is destroyed , or its action is ... Resistance increased Resistance diminished Resistance constant Resistance constant Resistance diminished Resistance ...
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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
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