Asked by Mayra Valdez on Sep 24, 2024

Which branch of the autonomic nervous system helps activate the fight-or-flight response?

A) parasympathetic
B) sympathetic
C) homeostasis
D) allostatic

Autonomic Nervous System

The part of the nervous system responsible for controlling involuntary bodily functions, including heart rate, digestion, and respiratory rate.

Fight-or-Flight Response

A physiological reaction that occurs in response to perceived harmful events, attacks, or threats to survival.

Sympathetic

Pertaining to the sympathetic nervous system, which controls the body's responses to stress and regulates vital functions such as heart rate.

  • Understand the significance of the autonomic nervous system in managing stress responses, especially the roles of the sympathetic and parasympathetic nervous systems.