[State of nutritive circulation in rats following long-term limitation of motor activity].
Experiments were conducted on rats. It was shown that long (80-100-day) hypokinesia led to the following significant disturbances of the nutritive circulation: reduction of the true capillary plexus, emptiness of the terminal arterioles and arteries, the direction of the terminal circulation chiefly through the arterio-venous anastomoses, avoiding the nutritive vessels. A tendency to reduction of the buffer bases in the venous blood and to the respiratory alkalosis in the arterial blood was noted. Hemorheological changes were insignificant.
D000472:Alkalosis, Respiratory / Q000209:etiology; D000818:Animals; D008297:Male; D008833:Microcirculation / Q000473:pathology*; D051381:Rats; D012149:Restraint, Physical / Q000009:adverse effects*; D014652:Vascular Diseases / Q000209:etiology / Q000473:pathology
Sostoianie nutritivnogo krovoobrashcheniia u krys pri dlitel'nom ogranichenii dvigatel'noĭ aktivnosti