Question

What is the fight-or-flight reaction?

Name the responses that occur in the fight-or-flight reaction, and how each of these prepare the body to expend a maximum amount of muscular energy.

Answer 1

Answer:

Increase in Heart beat (tachycardia) and blood flow to muscle is the prime response in case of fight or flight.

Explanation:

Increase in Heart beat and blood flow to the muscle make it ready for the fight-flight response as it make body ready fir maximum energy by providing glucose and oxygen to the muscle cells as we know that glucose and oxygen is responsible for energy in each cell of the body.