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Microorganisms

Deficiency of...

Question

Deficiency of iodine causes simple goitre.

A

True

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B

False

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Solution

The correct option is A True
Simple goitre is an enlargement of the thyroid gland (swelling in the neck region) due to iodine deficiency.
Undersecretion of thyroxine hormone released by the thyroid gland causes simple goitre.
Iodine is the principal constituent of thyroxine and deficiency of iodine in diets leads to less production of thyroxine.

Final answer: This given statement is True.

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Similar questions

Q. Deficiency of iodine in diet causes goitre.

Q. Differentiate between.
Exophthalmic goitre and iodine deficiency goitre

Q. Select the incorrect match.
(A) Simple goitre - Deficiency of iodine in diet
(B) Thymus gland - Training school of
T-lymphocytes
(C) Exopthalmic goitre - Graves' disease
(D) Myxoedema - Hyperthyroidism during childhood in males

Q. State whether the following statements are true or false.

Statement 1: Milk is rich in iodine and iron.

Statement 2: Deficiency of iron causes goitre.

Q. Fill in the blanks by selecting suitable words given below:
(clotting, goitre, insulin, rickets, iron, proteins)
Deficiency of iodine in the diet may cause _______.

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