Adrenal Medulla

**Semantic type:** Tissue

**Definition:** The inner region of the adrenal gland. The adrenal medulla produces, stores, and secretes epinephrine and norepinephrine.

**Synonyms:** - Medulla of Adrenal Gland - Medulla of adrenal gland - Medullary - adrenal medulla - adrenal medulla