JAMB - Biology (2007 - No. 15)
In mammals, the organ directly on top of the kidney is the
thyroid gland
adrenal grand
pancreas
prostate gland
Forklaring
Adrenal glands, also known as suprarenal glands, are small, triangular-shaped glands located on top of both kidneys. Adrenal glands produce hormones that help regulate your metabolism, immune system, blood pressure, response to stress and other essential functions.