[Compensatory reactions of the kidneys to orthostatic effects].
Studies of orthostatic effects on the renal hemodynamics and excretory function of the dog showed an increase in the heart rate, a fall in the arterial and venous pressure and a decline of the Na and K concentrations in the urine. The studies demonstrated that changes in the renal excretory function were a compensatory hemodynamic reaction to the gravity effect associated wtih an alteration of the body position in space.
D000818:Animals; D001794:Blood Pressure; D001810:Blood Volume; D002320:Cardiovascular Physiological Phenomena; D004231:Diuresis; D004285:Dogs; D004562:Electrocardiography; D007668:Kidney / Q000502:physiology*; D009318:Natriuresis; D011187:Posture; D013997:Time Factors
Kompensatornye reaktsii pochek na ortostaticheskoe vozdeĭstvie.