The release of hormones by the pituitary gland is regulated by which of the following?

Growth Hormone-Releasing Hormone (GHRH) and Somatostatin

Insulin and Glucagon

Cortisol and Adrenaline

Estrogen and Progesterone

Explanation

The release of hormones by the pituitary gland is regulated by releasing hormones and inhibiting hormones produced by the hypothalamus.

Specifically, the growth hormone-releasing hormone (GHRH) stimulates the release of growth hormone (GH) from the pituitary, while somatostatin inhibits its release.