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the smallest endocrine gland is
Question:
The smallest endocrine gland is:
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The pineal gland is a pea-sized structure that plays a key role in sleep regulation.
Bihar Board X - 2023
Bihar Board X
Updated On:
Oct 27, 2025
Adrenal
Thyroid
Pineal
None of these
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The Correct Option is
C
Solution and Explanation
The pineal gland, located in the brain, is the smallest endocrine gland and is responsible for producing melatonin, which regulates sleep. Thus, the correct answer is \( \mathbf{(C) \text{Pineal}} \).
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