Sympathetic postganglionic neurotransmitter in sweat gland: (A) Epinephrine, (B) Nor- epinephrine, (C) Serotonine, (D) Acetylcholine
Answer is D. sympathetic postganglionic neurotransmitter in sweat glands is Ach Ref: Ganong's review of medical physiology, 23rd edition Page no:134