Question

Which of the following is true of adrenaline?

Answer 1

Answer:

A,B, and D are the correct answers

Explanation:

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).