Question

3. deficiency of... in the body Causes goitre calcium, iodine ,iron.
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Answer 1

Answer:

iodine

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Explanation:

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Answer 2

Answer:

iodine

Explanation:

Deficiency of Iodine causes the synthesis of the thyroxine hormone to be compromised due to which the thyroid gland swells and there is a big lump on the neck. Also, hypothyroidism leads to Goite