What kind of tissue is this? As always, the tissue is healthy. I’ll post the correct answer in a few days!
Correct answer: This is tissue from the thyroid gland, with the obvious presence of follicles with colloid. The follicles produce thyroglobulin, which is bound to hypoiodite and together act as a reservoir for T3 and T4. The follicles are surrounded by connective tissue and a capillary system.