✔️ The adrenal glands are located on top of each kidney and are part of the endocrine system. ✔️ Each gland has two parts – cortex (produces cortisol, aldosterone, and androgens) and medulla (produces adrenaline & noradrenaline). ✔️ Adrenaline & noradrenaline are fight-or-flight hormones, released during stress or emergencies. ✔️ Cortisol helps regulate metabolism, immunity, and stress response; aldosterone regulates blood pressure by balancing sodium & potassium. ✔️ Disorders include Addison’s