Fight-or-flight situations are dominated by the
A) parasympathetic nervous system.
B) somatic nervous system.
C) neurotransmitters.
D) sympathetic nervous system.
E) accessory ganglia.

Question

Quizplus · Accepted Answer

Fight-or-flight situations are dominated by the sympathetic nervous system, which activates the release of adrenaline and other stress hormones, leading to increased heart rate, blood pressure, and respiratory rate. The parasympathetic nervous system is responsible for controlling the body at rest, and the somatic nervous system controls voluntary movement. Neurotransmitters are involved in communication between neurons, but do not dominate fight-or-flight situations. Accessory ganglia are part of the autonomic nervous system and work in conjunction with the sympathetic and parasympathetic nervous systems, but do not dominate fight-or-flight situations.

Fight-Or-Flight Situations Are Dominated by the