The goiter associated with Graves' disease is caused by:
A) Inhibition of TSH receptors
B) Inhibition of TRH receptors
C) Constant stimulation of TSH receptors
D) Constant stimulation of TRH receptors

Question

Quizplus · Accepted Answer

Patients with Graves' disease have antibodies that are directed toward the TSH receptor in the thyroid. These antibodies constantly stimulate the TSH receptors, causing glandular hyperplasia that leads to a goiter.

The Goiter Associated with Graves' Disease Is Caused By