What brain structure directly controls the secretion of hormones by the adrenal medulla?
A)Hypothalamus
B)Anterior pituitary gland
C)Pineal gland
D)Posterior pituitary gland

Question

Quizplus · Accepted Answer

The hypothalamus directly controls the secretion of hormones by the adrenal medulla through the sympathetic nervous system. The hypothalamus sends signals to the medulla which releases adrenaline and noradrenaline into the bloodstream as part of the fight or flight response. The anterior and posterior pituitary glands and the pineal gland are not directly involved in controlling the adrenal medulla.

What Brain Structure Directly Controls the Secretion of Hormones by the Adrenal