Noun internal secretion has 1 sense

• internal secretion(n = noun.body) endocrine, hormone - the secretion of an endocrine gland that is transmitted by the blood to the tissue on which it has a specific effect; Array
is a kind of secretion
has particulars: acth, adrenocorticotrophic hormone, adrenocorticotrophin, adrenocorticotropic hormone, adrenocorticotropin, corticotrophin, corticotropin, adrenalin, adrenaline, epinephrin, epinephrine, gastrointestinal hormone, gi hormones, glucagon, gonadotrophic hormone, gonadotrophin, gonadotropic hormone, gonadotropin, insulin, melatonin, neurohormone, oxytocin, pitocin, parathormone, parathyroid hormone, relaxin, hypothalamic releasing factor, hypothalamic releasing hormone, releasing factor, releasing hormone, rh, growth hormone, human growth hormone, somatotrophic hormone, somatotrophin, somatotropic hormone, somatotropin, sth, thymosin, thyroid hormone, adh, antidiuretic hormone, pitressin, vasopressin, sex hormone, steroid, steroid hormone, adrenosterone, glucocorticoid, catecholamine, melanocyte-stimulating hormone, msh, thyroid-stimulating hormone, thyrotrophic hormone, thyrotrophin, thyrotropic hormone, thyrotropin, tsh, protirelin, thyrotropin-releasing factor, thyrotropin-releasing hormone, trf, trh