Activation of the sympathetic nervous system
A)causes the pupils of the eye to dilate.
B)causes the release of ACh.
C)stimulates peristaltic contractions of the intestinal system.
D)slows heartbeat and lowers blood pressure.
E)allows the body to relax rather than prepare for fight or flight.

Question

Quizplus · Accepted Answer

Activation of the sympathetic nervous system causes the release of norepinephrine which, among other things, causes the pupils of the eye to dilate.

Activation of the Sympathetic Nervous System