The sympathetic nervous system, the vascular volume and the venous return in relation to cardiovascular integration.
D002320:Cardiovascular Physiological Phenomena; D002319:Cardiovascular System / Q000502:physiology*; D006801:Humans; D013564:Sympathetic Nervous System / Q000502:physiology*; D014680:Veins
CARDIOVASCULAR SYSTEM/physiology; SYMPATHETIC NERVOUS SYSTEM/physiology