Question

The diagram given below represents the location and structure of an endocrine gland. Study the same and answer the questions that follow:
Name the disease caused due to hypersecretion of the above mentioned hormone.

Answer 1

Hyperthyroidism is a condition caused by hypersecretion of thyroid hormones. A goitre is an example of hyperthyroidism where there is enlargement of the thyroid gland. Goitre is sometimes a side effect of hyperthyroidism. This is due to an over-stimulated thyroid and inflamed tissues.

Hence, the disease caused due to hypersecretion of the thyroxine is goitre.