Vasoconstriction in the hand during electrical stimulation of the lumbar sympathetic chain in man.
D004558:Electric Stimulation; D006225:Hand / Q000098:blood supply*; D006801:Humans; D008297:Male; D013564:Sympathetic Nervous System / Q000502:physiology*; D014661:Vasoconstriction
HAND/blood supply; SYMPATHETIC NERVOUS SYSTEM/physiology