The alarm reaction is initiated by the brain and the ______.
A) central nervous system
B) parasympathetic nervous system
C) voluntary nervous system
D) sympathetic nervous system

Question

Quizplus · Accepted Answer

The sympathetic nervous system is responsible for initiating the alarm reaction as a part of the body's fight or flight response. It is activated by the brain in response to potential threats or stressors. The parasympathetic nervous system is responsible for the body's relaxation response, and the voluntary nervous system is under conscious control for movement and other voluntary actions. The central nervous system includes the brain and spinal cord, but it is not specific enough to be the best choice for this question.

The Alarm Reaction Is Initiated by the Brain and the ______