What best characterizes the function of the parasympathetic nervous system?
A)The parasympathetic nervous system maintains homeostasis when the body is at rest.
B)The parasympathetic nervous system is the "fight or flight" system.
C)The parasympathetic nervous system prepares the body for physical activity.
D)The parasympathetic nervous system prepares the body for emergency situations.

Question

Quizplus · Accepted Answer

The parasympathetic nervous system is responsible for maintaining homeostasis when the body is at rest. It counters the effects of the sympathetic nervous system and helps regulate functions such as digestion, heart rate, and breathing at normal levels.

What Best Characterizes the Function of the Parasympathetic Nervous System