ACTH(redirected from ACTH assay)
Also found in: Dictionary, Thesaurus, Medical.
ACTH:see adrenocorticotropic hormoneadrenocorticotropic hormone
, polypeptide hormone secreted by the anterior pituitary gland. Its chief function is to stimulate the cortex of the adrenal gland to secrete adrenocortical steroids, chief among them cortisone.
..... Click the link for more information. .