Which nervous system prepares people to deal with frightening or stressful situations?
Sympathetic
The sympathetic nervous system, also called the "fight or flight" system comes under autonomic nervous system helps overcome the fright and stress situation. Sympathetic nervous system is one of the two divisions of autonomic nervous system. The sympathetic nervous system prepares the body for action by speeding up the heart rate and breathing rate, which sends more oxygen-rich blood to the muscles.