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Question
Mary and Manoj were classmates and good friends. On turning 11, Mary developed a little bulge on the front of her neck. She visited the doctor who gave her medication and asked to take iodine-rich diet. Similarly, a bump was developed on the front of Manoj's neck when he turned 12. However, the doctor told him that it was a part of growing up. According to you, what could be the possible reason for advising Mary and Manoj differently?
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Concept:
6.1 Growing With Age — Changes in voice
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Answer
During adolescence, only males get Adam's Apple (bulge in throat).
If females get, it may be because of some deficiency disease.
If females get, it may be because of some deficiency disease.
Explanation
Mary's bulge — a deficiency disease:
- It is most likely a swollen thyroid gland .
- Caused by iodine deficiency — a condition called goitre .
- The thyroid needs iodine to work properly.
- Treatment: medication and an iodine-rich diet (iodised salt, fish, dairy).
Manoj's bump — a normal growth:
- It is the Adam's apple — the natural growth of the voice box during adolescence.
- It is a secondary sexual characteristic , not a disease.
- No medication is needed — it is just part of growing up.
