Subthreshold sudomotor nerve impulses for general sweating in cool environment.

摘要: The appearance of subthreshold sudomotor nerve impulses in human skin was demonstrated a cool environment when generalized sweating absent. Continuous recording the rate local induced by intradermal injection some sudorific agents showed small upward deflections sweat curve representing expulsions which were synchronous different areas. These corresponded to electric potential changes adjacent area, also s nchronous with those palm. observations clearly indicate that, evea absence general sweating, amount transmitter substance is being released at neuroglandular junction for each impulse and gives rise detectable discharge presence an adequate effective agent. Such as well became progressively less distinct fall environmental temperature.