Adenohypophysis Functions

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The page below is a sample from the LabCE course Pituitary Hormones. Access the complete course and earn ASCLS P.A.C.E.-approved continuing education credits by subscribing online.

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Adenohypophysis Functions

Five specialized endocrine cells found within the anterior pituitary produce the stimulatory hormones targeted for specific functions. These cell types and the hormones they secrete are listed in the table below. The adenohypophysis is responsible for the production and secretion of multiple hormones that are essential to normal physiologic function.
Table 3: Specialized Endocrine Cells in the Anterior Pituitary
Cell TypePrimary Function
Somatotrophs Secrete Growth Hormone (GH)
Mammotrophs or Lactotrophs Secrete Prolactin (PRL)
Thyrotrophs Secrete Thyrotropin (TSH)
Gonadotrophs Secrete Gonadotropins (FSH and LH)
Corticotrophs Secrete Adrenocorticotropin Hormone (ACTH) and β-Lipotropin (β-LPH)