The hypothalamus is responsible for production of calcitonin insulin ADH and oxytocin parathyroid hormone( calcitonin, insulin, ADH and oxytocin, parathyroid hormone ), and epinephrine regulatory hormones melatonin leptin( epinephrine, regulatory hormones, melatonin, leptin ).

The pituitary gland is divided into the anterior pituitary and posterior pituitary. The anterior pituitary secretes the regulatory hormones androgens resistin( the regulatory hormones, androgens, resistin ). The posterior pituitary releases glucagon regulatory hormones trilodothyronine oxytocin and ADH( glucagon, regulatory hormones, trilodothyronine, oxytocin and ADH ).

The thyroid gland secretes thymosins calcitriol thyroxine renin( thymosins, calcitriol, thyroxine, renin ), trilodothyronine resistin melatonin( trilodothyronine, resistin, melatonin ) and calcitriol calcitonin cortisol( calcitriol, calcitonin, cortisol ).

The thymus gland secretes triiodothyronine thyroxine thymosine( triiodothyronine, thyroxine, thymosine ).

The adrenal glands are divided into the adrenal medulla and adrenal cortex and are found on the kidneys liver lungs( kidneys, liver, lungs ). The adrenal medulla secretes estrogen epinephrine calcitriol( estrogen, epinephrine, calcitriol ) and norepinephrine insulin regulatory hormones( norepinephrine, insulin, regulatory hormones ). The adrenal cortex secretes cortisol glucagon oxytocin and ADH( cortisol, glucagon, oxytocin and ADH ), progestins thymosins corticosterone melatonin( progestins, thymosins, corticosterone, melatonin ), aldosterone inhibin leptin( aldosterone, inhibin, leptin ) and epinephrine androgens resistin( epinephrine, androgens, resistin ).

The pineal gland secretes melatonin renin calcitriol parathyroid hormone( melatonin, renin, calcitriol, parathyroid hormone ).

The parathyroid gland secretes calcitriol calcitonin parathyroid hormone thyroxine( calcitriol, calcitonin, parathyroid hormone, thyroxine ).

The heart secretes atrial natriuretic peptide numerous hormones epinephrine and norepinephrine( atrial natriuretic peptide, numerous hormones, epinephrine and norepinephrine ).

The kidneys secrete renin leptin resistin( renin, leptin, resistin ), erythropoietin ADH and oxytocin regulatory hormones resistin( erythropoietin, ADH and oxytocin, regulatory hormones, resistin ) and calcitriol calcitonin inhibin( calcitriol, calcitonin, inhibin ).

Adipose tissue secretes leptin corticosterone insulin androgens( leptin, corticosterone, insulin, androgens ) and resistin thymosins regulatory hormones( resistin, thymosins, regulatory hormones ).

The digestive tract secretes numerous hormones regulatory hormones inhibins( numerous hormones, regulatory hormones, inhibins ).

Pancreatic islets secrete insulin calcitonin oxytocin and ADH androgens( insulin, calcitonin, oxytocin and ADH, androgens ) and glucagon erythropoietin epinephrine cortisol( glucagon, erythropoietin, epinephrine, cortisol ).

The gonads are the testes for men and ovaries for women. The testes secrete renin calcitriol oxytocin and ADH androgens( renin, calcitriol, oxytocin and ADH, androgens ), (specifically testosterone estrogens aldosterone cortisol( testosterone, estrogens, aldosterone, cortisol )) and inhibins leptin resistin prolactin( inhibins, leptin, resistin, prolactin ). The ovaries secrete estrogens testosterone oxytocin and ADH( estrogens, testosterone, oxytocin and ADH ), progestins calcitonin melatonin( progestins, calcitonin, melatonin ) and inhibin regulatory hormones epinephrine( inhibin, regulatory hormones, epinephrine ).