The adenohypophysis, also known as the anterior pituitary gland, is a crucial part of the endocrine system. It is located at the base of the brain and is responsible for producing and releasing several important hormones that regulate various bodily functions, including growth, metabolism, and reproduction. The adenohypophysis is stimulated by the hypothalamus, which sends releasing and inhibiting hormones to control its activity. Key hormones produced by the adenohypophysis include growth hormone, prolactin, and adrenocorticotropic hormone (ACTH), each playing vital roles in maintaining homeostasis and overall health.