Activation of the sympathetic nervous system
A) speeds up heart beat and respiratory rate.
B) increases the flow of watery saliva.
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

The sympathetic nervous system is responsible for the "fight or flight" response, which includes speeding up the heartbeat and increasing respiratory rate to prepare the body for action.

Activation of the Sympathetic Nervous System