T3, T4 and Their Functions

Q. Graves' disease is caused due to

1. Hypersecretion of thyroid gland
2. Hyposecretion of adrenal gland
3. Hyposecretion of thyroid gland
4. Hypersecretion of adernal gland

Q. .......... gland maintains the correct metabolic rate of the body.

1. Thyroid
2. Adrenal
3. Parathyroid
4. Testis

Q. The cause of cretinism is

1. Hypothyroidism
2. Hypoparathyroidism
3. Hyperthyroidism
4. Hyperparathyroidism