Which of following is TRUE about the sympathetic nervous system?
A) It decreases arousal (heart rate, breathing, pupil size)
B) It increases arousal (heart rate, breathing, pupil size)
C) It coordinates muscle activity
D) It is part of the central nervous system

Question

Quizplus · Accepted Answer

The sympathetic nervous system is responsible for the "fight or flight" response, which increases physiological arousal including heart rate, respiration, and pupil size.

Which of Following Is TRUE About the Sympathetic Nervous System