Question

The pineal gland is located

• A. On the kidneys
• B. In the brain
• C. Beneath the thymus
• D. Beneath the thyroid glands

Answer 1

The correct option is B

In the brain

Of the endocrine organs, the function of the pineal gland was the last discovered. Located deep in the centre of the brain, the pineal gland was once known as the “third eye.” The pineal gland produces melatonin, which helps maintain circadian rhythm and regulate reproductive hormones.