Thyroid Gland || 24 Jan 2023

Calcitonin is secreted by which cell of thyroid gland?

When adrenocorticotropic hormone enters the bloodstream, it affects which bodily structure?

A) Adrenal gland

B) Thyroid gland
C) Pineal gland

D) Pituitary gland

Which of the following is not released by thyroid gland

Follicle stimulating hormone (FSH) is produced by which gland?

A person suffering from thyrotoxicosis has extremely high level of thyroid hormone in blood. There is failure of feedback regulation in hypothalamic-pituitary-thyroid axis. The detailed blood investigation exhibited high level of the following:

A) Thyroid stimulating hormone (TSH)

B) Thyroid stimulating Immunoglobulin (TSI)

C) Thyroid releasing hormone

D) Parathyroid hormone

In your opinion, which one of the following is the reason for such thyrotoxicosis