Which of following is a tiny gland?
Correct answer: C. Pineal
- A. Thyroid
- B. Pancrease
- C. Pineal
- D. Pituitary
Explanation
The pineal gland is a very small endocrine gland that secretes melatonin and helps regulate biological rhythms such as the sleep-wake cycle. Students may choose the pituitary because it is often called the master gland, but it is not the tiny gland referred to here.
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