BIOMOLECULES AND ENZYMES

Detailed explanation-1: -Adrenocorticotropic hormone (ACTH) is a hormone your pituitary gland releases that plays a large role in how your body responds to stress. The release of ACTH triggers your adrenal glands to produce cortisol, the “stress hormone, ” and androgens (a group of sex hormones).

Detailed explanation-2: -Adrenal Cortex The secretion of glucocorticoids provides a negative feedback loop for inhibiting the release of CRH and ACTH from the hypothalamus and anterior pituitary, respectively. Stress stimulates the release of ACTH.

Detailed explanation-3: -The main function of ACTH is to regulate the glucocorticoid (steroid) hormone cortisol. Cortisol is released by the adrenal gland. It regulates blood pressure, blood sugar, the immune system, and the response to stress.

Detailed explanation-4: -When cortisol levels in the blood are low, a group of cells in the hypothalamus release a hormone called corticotrophin-releasing hormone (CRH) which stimulates the pituitary gland to secrete adrenocorticotropic hormone into the bloodstream.

Detailed explanation-5: -The hypothalamus produces corticotropin-releasing hormone (CRH) that stimulates the pituitary gland to secrete adrenocorticotropin hormone (ACTH). ACTH then stimulates the adrenal glands to make and release cortisol hormones into the blood.