[Compensatory-adaptive responses of the microcirculatory bed of rat mesentery in hypoxia].
Television microscopy and stroboscopic determination of the blood flow speed showed that linear and volumetric speed of the blood flow in arterioles with gauge 40--20 mcm and venules with gauge 40--50 mcm diminished during repeated action of hypoxia and constrictory reaction. In capillaries and postcapillary venules with gauge 11--39 mcm, there was a dilatation with an original increase and subsequent decrease of the blood flow speed.
D000222:Adaptation, Physiological; D000818:Animals; D001160:Arterioles / Q000503:physiopathology; D001783:Blood Flow Velocity; D000860:Hypoxia / Q000503:physiopathology*; D008297:Male; D008638:Mesenteric Arteries / Q000503:physiopathology; D008642:Mesenteric Veins / Q000503:physiopathology; D008643:Mesentery / Q000098:blood supply*; D008833:Microcirculation / Q000503:physiopathology; D051381:Rats; D012039:Regional Blood Flow; D014661:Vasoconstriction; D014664:Vasodilation; D014699:Venules / Q000503:physiopathology
Kompensatorno-prisposobitel'nye reaktsii mikrotsirkuliatornogo rusla bryzheĭki krys pri gipoksii.