Autoregulation of blood flow by oxygen lack.
D001775:Blood Circulation / Q000502:physiology*; D001790:Blood Physiological Phenomena; D006439:Hemodynamics; D006706:Homeostasis; D006801:Humans; D010100:Oxygen / Q000097:blood*; D010829:Physiological Phenomena
D010100:Oxygen
BLOOD CIRCULATION/physiology; OXYGEN/blood