Multiple choice

Adreno cortico trophic hormone (ACTH) is secreted by

  1. thyroid

  2. pituitary

  3. adrenal

  4. pancreas

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Adrenocorticotropic hormone (ACTH) is produced and secreted by the anterior pituitary gland (adenohypophysis). ACTH stimulates the adrenal cortex to produce cortisol, a stress hormone. The thyroid produces T3/T4 and calcitonin, adrenal medulla produces epinephrine/norepinephrine, and pancreas produces insulin/glucagon.