[Temperature differences between the arterial and venous blood in the major vessels of the rabbit].
In unanesthetized rabbits, arterial (abdominal artery) and venous (v. posterior cava) temperatures were recorded. The arterio-venous temperature differences attained: 0.03 degrees against 0.18 degrees C, resp. (in neutral conditions) and 0.1 degrees against 0.3 degrees C (in cold and warm environments). The findings suggest a constancy and effectiveness of the internal heat exchange.
Khoreva
E V
EV
Dymnikova
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LP
D000818:Animals; D001012:Aorta, Abdominal; D001790:Blood Physiological Phenomena; D001831:Body Temperature / Q000502:physiology*; D011817:Rabbits; D013821:Thermometers; D014682:Vena Cava, Inferior
Temperaturnye razlichiia mezhdu arterial'noĭ i venoznoĭ krov'iu v magistral'nykh sosudakh krolika.