structure of pituitary

adenohypophysis amygdala anatomy artery biology blood body brain capillary cerebellum cerebrum computer cortex endocrine fibers gland graphic healthcare hepophyseal homeostasis hormone human hypophyseal hypothalamic hypothalamus illness illustration incunabulum info internal medicine mid nerve nervous neurohypophysis neurons nuclei organ painting peptides pituitary portal prefrontal science stem system thalamus vein veins vessels