Which part of the nervous system will be most active when Martin,a backpacker,acts quickly in response to a wild animal approaching him?
A)Sympathetic nervous system
B)Central nervous system
C)Somatic nervous system
D)Parasympathetic nervous system

Question

Quizplus · Accepted Answer

In a high-stress situation such as being approached by a wild animal, the body's natural fight-or-flight response is triggered, which is controlled by the sympathetic nervous system. This system prepares the body for intense physical activity by increasing heart rate, dilating pupils, and increasing blood flow to muscles. The central nervous system and somatic nervous system are also involved in the response, but the sympathetic nervous system is the most active in this scenario. The parasympathetic nervous system is responsible for calming the body down after the stressor has passed, which is not relevant in this situation.

Which Part of the Nervous System Will Be Most Active