Question 29.2

On an educational trip to Uttaranchal, Ketki and her friends observe that many local people were having swollen necks, Please help Ketki and her friends to find out the solutions to the following questions.

How is it caused?

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Solution

Iodine is essential for the synthesis of thyroid hormones- $T_{3}$ and $T_{4}$ which are iodinated forms to thyroxine. Deficiency of Iodine in our diet results in hypothyroidism and enlargement of the thyroid gland takes place.

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Question 29.3

On an educational trip to Uttaranchal, Ketki and her friends observe that many local people were having swollen necks, Please help Ketki and her friends to find out the solutions to the following questions.

What effect does this condition have on pregnancy?

(i) which probable disease could these people suffering from?

(ii) How is it caused?

(iii) What effect does this condition have on pregnancy?

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Question 29.2 On an educational trip to Uttaranchal, Ketki and her friends observe that many local people were having swollen necks, Please help Ketki and her friends to find out the solutions to the following questions. How is it caused?

Iodine is essential for the synthesis of thyroid hormones-T3 and T4 which are iodinated forms to thyroxine. Deficiency of Iodine in our diet results in hypothyroidism and enlargement of the thyroid gland takes place.

Question 29.2

On an educational trip to Uttaranchal, Ketki and her friends observe that many local people were having swollen necks, Please help Ketki and her friends to find out the solutions to the following questions.

How is it caused?

Iodine is essential for the synthesis of thyroid hormones- $T_{3}$ and $T_{4}$ which are iodinated forms to thyroxine. Deficiency of Iodine in our diet results in hypothyroidism and enlargement of the thyroid gland takes place.