Where is the pineal gland located?

• A. In the brainstem
• B. Between the two thalami above the superior colliculus
• C. In the frontal lobe
• D. Beside the pituitary gland

Answer: (B)

The main idea is where the pineal gland sits in the brain. It’s a small endocrine gland located in the epithalamus, near the center of the brain, between the two thalami and just above the midbrain’s superior colliculi, behind the third ventricle. That placement—between the thalami and above the superior colliculi—is exactly what the description in the question states, so it’s the best answer. It isn’t in the brainstem, in the frontal lobe, or beside the pituitary gland, which are different regions.