play the main role in thyroid function. They consist of a rim that has a rich blood supply, nerve and lymphatic presence, that surrounds a core of colloid that consists mostly of thyroid hormone precursor proteins called thyroglobulin, an iodinated glycoprotein.

Follicular cells

The core of a follicle is surrounded by a single layer of follicular cells. When stimulated by thyroid stimulating

1.Previous
3.Next