MICROANATOMY

Detailed explanation-1: -Adrenaline (epinephrine) is a hormone your adrenal glands make to help you prepare for stressful or dangerous situations. Adrenaline rush is the name for the quick release of adrenaline into your bloodstream. This gets your body ready for a “fight or flight” response.

Detailed explanation-2: -Medulla: The medulla is the inner part of your adrenal gland, and it releases the hormones adrenaline (epinephrine) and noradrenaline (norepinephrine). These hormones help control your blood pressure, heart rate, sweating and other activities that are also regulated by your sympathetic nervous system.

Detailed explanation-3: -When you think of the adrenal glands (also known as suprarenal glands), stress might come to mind. And rightly so-the two adrenal glands are arguably best known for secreting the hormone adrenaline, which rapidly prepares your body to spring into action in a stressful situation.

Detailed explanation-4: -The adrenal medulla, the inner part of an adrenal gland, controls hormones that initiate the flight or fight response. The main hormones secreted by the adrenal medulla include epinephrine (adrenaline) and norepinephrine (noradrenaline), which have similar functions.