AP PSYCHOLOGY

Detailed explanation-1: -Cortisol, the primary stress hormone, increases sugars (glucose) in the bloodstream, enhances your brain’s use of glucose and increases the availability of substances that repair tissues. Cortisol also curbs functions that would be nonessential or harmful in a fight-or-flight situation.

Detailed explanation-2: -Adrenaline, also known as epinephrine, is a stress hormone produced in the medulla of the adrenal glands, though some small part of it is also produced in the neurons of the central nervous system [4]. Much like cortisol, adrenaline is involved with the body’s fight-or-flight response.

Detailed explanation-3: -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.

Detailed explanation-4: -Epinephrine is released by your adrenal glands in response to stress. This reaction causes a number of changes in your body and is known as the fight-or-flight response.

Detailed explanation-5: -Adrenaline is the hormone released at the time of any stress and emergency. The adrenal medulla is the internal part of the adrenal gland, which is responsible for the secretion of adrenaline. Adrenaline hormone is also known as epinephrine.