Question

short note on adrenaline hormone​

Answer 1

Explanation:

Adrenaline: A stress hormone produced within the adrenal gland that quickens the heart beat, strengthens the force of the heart's contraction, and opens up the bronchioles in the lungs, among other effects. The secretion of adrenaline is part of the human 'fight or flight' response to fear, panic, or perceived threat.

Answer 2

Answer:

Adrenaline: A stress hormone product within the adrenal gland that quickensthe heartbeat, strengthens the force of the heart's contraction,and opens up the bronchioles in the lungs, among other effects. The secretion of adrenaline ia the part of human 'fight or flight' response to fear, panic, or perceived threat.