<prompt> Norepinephrine is produced byZona fasiculataZona glomerulosaZona reticularisAdrenal medulla  <response>: D Adrenal medulla Adrenal Cortex The adrenal cortex synthesizes three different types of steroids: Glucocorticoids principally cortisol, which are synthesized primarily in the zona fasciculata with a small contribution from the zona reticularis. Mineralocorticoids, the most important being aldosterone, which is generated in the zona glomerulosa. Sex steroids estrogens and androgens, which are produced largely in the zona reticularis. The adrenal medulla is composed of chromaffin cells, which synthesize and secrete catecholamines, mainly epinephrine. Catecholamines have many effects that allow rapid adaptations to changes in the environment. Norepinephrine, epinephrine, and dopamine are secreted by the adrenal medulla. 