adrenal gland

synonyms: paranephric gland, suprarenal gland
https://doi.org/10.1351/goldbook.10344

Either of two small endocrine glands, one located above each kidney, consisting of a cortex, which secretes several steroid hormones, and a medulla, which secretes adrenaline and noradrenaline.

Source:
PAC, 2016, 88, 713. (Glossary of terms used in developmental and reproductive toxicology (IUPAC Recommendations 2016)) on page 717 [Terms] [Paper]