Question:
Which one of the following hormones is produced by the adrenal gland?
Which one of the following hormones is produced by the adrenal gland?
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Adrenal cortex → Cortisol, Aldosterone; Adrenal medulla → Adrenaline, Noradrenaline.
Updated On: Sep 8, 2025
- Thyroxine
- Cortisol
- Insulin
- Melatonin
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Verified By Collegedunia
The Correct Option is B
Solution and Explanation
Step 1: Recall adrenal gland hormones.
The adrenal glands consist of two parts: adrenal cortex and adrenal medulla.
- The adrenal cortex secretes cortisol, aldosterone, and androgens.
- The adrenal medulla secretes adrenaline and noradrenaline.
Step 2: Evaluate options.
- Thyroxine: Produced by the thyroid gland, not adrenal.
- Cortisol: A glucocorticoid hormone secreted by the adrenal cortex. Correct.
- Insulin: Produced by the pancreas (beta cells).
- Melatonin: Produced by the pineal gland.
Step 3: Conclusion.
Hence, cortisol is the hormone secreted by the adrenal gland.
Final Answer: \[ \boxed{\text{Cortisol is produced by the adrenal gland.}} \]
The adrenal glands consist of two parts: adrenal cortex and adrenal medulla.
- The adrenal cortex secretes cortisol, aldosterone, and androgens.
- The adrenal medulla secretes adrenaline and noradrenaline.
Step 2: Evaluate options.
- Thyroxine: Produced by the thyroid gland, not adrenal.
- Cortisol: A glucocorticoid hormone secreted by the adrenal cortex. Correct.
- Insulin: Produced by the pancreas (beta cells).
- Melatonin: Produced by the pineal gland.
Step 3: Conclusion.
Hence, cortisol is the hormone secreted by the adrenal gland.
Final Answer: \[ \boxed{\text{Cortisol is produced by the adrenal gland.}} \]
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