On the blood flow through rhythmically contracting muscle before and during release of sympathetic vasoconstrictor tone.
D006439:Hemodynamics; D006801:Humans; D009132:Muscles / Q000098:blood supply*; D013564:Sympathetic Nervous System / Q000502:physiology*; D014662:Vasoconstrictor Agents
D014662:Vasoconstrictor Agents
MUSCLES/blood supply; SYMPATHETIC NERVOUS SYSTEM/physiology