Question

Post-ganglionic sympathetic neurons utilize acetylcholine as a neurotransmitter in which glands?

1) Sweat glands
2) Salivary glands
3) Tear glands
4) Mammary glands

Answer 1

Postganglionic sympathetic neurons utilize acetylcholine as a neurotransmitter in sweat glands.

Step-by-step explanation:

The postganglionic sympathetic fibers that contact sweat glands release acetylcholine as a neurotransmitter. This means that sweat glands are innervated by postganglionic sympathetic neurons that utilize acetylcholine as their neurotransmitter.