MATCHING
Indicate which part of the autonomic nervous system is being described by writing the appropriate letter in the blank using the following answer code.
-Postganglionic fiber secretes acetylcholine.
A)sympathetic nervous system
B)parasympathetic nervous system
C)both sympathetic and parasympathetic nervous system
D)somatic system

Question

Quizplus · Accepted Answer

Postganglionic fibers of the parasympathetic nervous system secrete acetylcholine, while the postganglionic fibers of the sympathetic nervous system secrete norepinephrine. Therefore, the best choice is B, which corresponds to the parasympathetic nervous system.

MATCHING Indicate Which Part of the Autonomic Nervous System Is Being