GENERAL HISTOLOGY

ENDOCRINE SYSTEM

ENDOCRINE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The hormone secreted by the adrenal medulla in response to a stressor is:
A
relaxin
B
melatonin
C
adrenaline (Epinephrine)
D
ACTH
Explanation: 

Detailed explanation-1: -The adrenal medulla secretes catecholamines, hormones that help your body respond to stress. Catecholamines include adrenaline and noradrenaline, also known as epinephrine and norepinephrine. Within moments, your body releases adrenal medulla hormones to boost organ functioning.

Detailed explanation-2: -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-3: -During the fight-or-flight response, the adrenal gland releases epinephrine into the bloodstream, along with other hormones like cortisol, which does the following: Signals the heart to pump harder. Increases blood pressure. Opens airways in the lungs.

There is 1 question to complete.