Question

what is adrenalin?what is the use of adrenalin?​

Answer 1

Answer:

Key actions of adrenaline include increasing the heart rate, increasing blood pressure, expanding the air passages of the lungs, enlarging the pupil in the eye (see photo), redistributing blood to the muscles and altering the body's metabolism, so as to maximise blood glucose levels (primarily for the brain).

Answer 2

Answer:

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 offer effect. The secretion of adrenaline is part of the human 'fight or fight' response to fear, panic, or perceived threat.

Explanation:

Sorry for the uses I don't know the use of adrenaline

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