Question

How adrenaline facilitates the animal body to face with hard situation? Give three points.​

Answer 1

Answer:

1. Adrenaline triggers the body's fight-or-flight response.

2. This reaction causes air passages to dilate to provide the muscles with the oxygen they need to either fight danger or flee.

3. Adrenaline also triggers the blood vessels to contract to re-direct blood toward major muscle groups, including the heart and lungs

Answer 2

Adrenaline triggers the body's fight-or-flight response. This reaction causes air passages to dilate to provide the muscles with the oxygen they need to either fight danger or flee. Adrenaline also triggers the blood vessels to contract to re-direct blood toward major muscle groups, including the heart and lungs