Pituitary & Thyroid Chapter 24 I. Anatomy A. Hypothalamus 1. master endocrine gland B. Pituitary gland 1. anatomy 1) posterior 2) anterior 2. affects II. Anterior Pituitary Hormones A. ACTH 1. cosyntropin B. Growth hormone 1. IGFs 2. somatropin 3. somatostatin (GHIH) a. octreotide b. lanreotide C. Gonadotropins 1. GnRH a. lruprolide b. goserelin c. nafarelin d. histrelin 2. gonadotropins 3. FSH 4. LH 5. drugs a. menotropins b. urofollitropin c. follitropin d. choriogonadotropin D. Prolactin III. Posterior Pituitary Hormones A. Oxytocin B. Vasopressin = ADH 1. desmopressin IV. Thyroid Hormones A. Gland 1. thyroglobulin B. Thyroid hormone (TH) 1. thyroxine = T4 2. triiodothyronine = T3 C. Physiological actions D. Hormone storage & release E. Drugs 1. levothyroxine 2. liothyronine