pituitary gland hormones

pituitary gland hormone scheme hypothalamus system anatomy brain endocrine hypophysis human vector diagram medical anterior section posterior biology nervous hypothalamic organ function homeostasis cortex nerve medicine health cns illustration tissue action physiology gh prl tsh acth fsh lh oxytocin adh vasopressin gonadotropic adrenaline glucocorticoids progesteron testosteron 3d realistic blue