A fight-or-flight response
A) is seen in many species.
B) uses the sympathetic division of the ANS.
C) uses the parasympathetic division of the ANS.
D) does all of these.

Question

Quizplus · Accepted Answer

The fight-or-flight response is a physiological reaction that occurs in response to a perceived threat. It is characterized by the activation of the sympathetic division of the autonomic nervous system (ANS), which results in increased heart rate, blood pressure, and respiration, as well as the release of stress hormones such as adrenaline and cortisol. This response is seen in many species, including humans, and is essential for survival in the face of danger.

A Fight-Or-Flight Response