PATHOLOGY

Detailed explanation-1: -Epinephrine, also called adrenaline, is both a hormone and a neurotransmitter. As a hormone, it’s made and released by your adrenal glands, which are hat-shaped glands that sit on top of each kidney.

Detailed explanation-2: -Enzyme activity is restored to normal after administration of ACTH or the potent glucocorticoid, dexamethasone. Thus the biosynthesis of adrenaline in the adrenal medulla appears to be regulated by the pituitary-adrenocortical system.

Detailed explanation-3: -The hormones produced by the adrenal medulla are called catecholamines. They act as hormones and as neurotransmitters (chemical messengers in the nervous system). They manage the body’s response to stress. The 2 more important catecholamines are epinephrine and norepinephrine.