Question

Which body system is responsible for preparing the body for fight or flight?

Answer 1

Rapid heart rate and breathing: Heartbeat and respiration rate increase to provide the body with the energy and oxygen needed to fuel a rapid response to danger. 2 Trembling: The muscles tense and become primed for action, which can cause trembling or shaking.

Answer 2

The sympathetic nervous system, part of the autonomic nervous system, also known as the involuntary system, is in charge of the fight-or-flight response, a response to the stress that leads to a hormonal cascade that boosts alertness and heart rate to prepare the body to respond.

Step-by-step explanation: