![Adrenal glands](https://admin.anatomy.app//Media/models/sortedsceneenglishorgansystemsrenal-and-urinarykidney-and-andrenalstructureadrenal-glands_medium.jpg)
The adrenal glands (or suprarenal glands) are a pair of endocrine organs anatomically associated with the superior poles of both kidneys. The right gland is pyramid-shaped, while the left adrenal gland is more semilunar in shape and larger than the right.