[Regulation of the human cardiovascular system under microgravitation].
The paper presents the results of studies of the cardiovascular system and analyzes the mechanisms of regulation and adaptation of this system during long-term space flights. Special attention is given to the analysis of the homeostatic mechanisms for maintaining a number of integrative parameters of the cardiovascular system at the pre- and near-flight level and to the mechanisms of development of orthostatic detraining character after flights. How a new level of circulatory function in the absence of microgravitation is formed is shown.
A I
AI
Grigor'ev
A D
AD
Egorov
D000222:Adaptation, Physiological; D006439:Hemodynamics / Q000502:physiology*; D006801:Humans; D006874:Hydrostatic Pressure; D013026:Space Flight; D013997:Time Factors; D014893:Weightlessness / Q000009:adverse effects*