ANATOMY

Detailed explanation-1: -Adrenal glands, also known as suprarenal glands, are small, triangular-shaped glands located on top of both kidneys. Adrenal glands produce hormones that help regulate your metabolism, immune system, blood pressure, response to stress and other essential functions.

Detailed explanation-2: -The adrenal cortex is made up of inner, middle and outer layers. Aldosterone is produced in the outer layer. Cortisol, androgen and estrogen are produced in the inner layer (active zone) and stored in the middle layer (storage zone).

Detailed explanation-3: -The adrenal cortex produces hormones that controls sex (androgens, estrogens), salt balance in the blood (aldosterone), and sugar balance (cortisol). The adrenal medulla produces hormones involved in the fight-or-flight response (catecholamines, or adrenaline type hormones such as epinephrine and norepinephrine).

Detailed explanation-4: -Aldosterone is a steroid hormone produced in the outer section (cortex) of the adrenal glands, which sit above the kidneys.