A patient suffers from hyperhidrosis (excessive sweating) on…
A patient suffers from hyperhidrosis (excessive sweating) on the palms of both hands. The sweating is profuse, and causes a great deal of discomfort and embarrassment. The cell bodies of the axons that directly contact and provide motor innervation (GVE) to the sweat glands of the hand are located in which one of the following structures?