The following is/are true about Graves' disease:

Physiology Test Question

	(A) In patients afflicted with Graves' disease, the circulating levels of the thyroid hormones (T₃ and T₄) are low.
	(B) In patients afflicted with Graves' disease, the circulating levels of the thyroid hormones (T₃ and T₄) are high.
	(C) In patients afflicted with Graves' disease, the circulating levels of thyroid stimulating hormone (TSH) are low.
	(D) In patients afflicted with Graves' disease, the circulating levels of thyroid stimulating hormone (TSH) are high.
	(E) In patients afflicted with Graves' disease, the circulating levels of thyrotropin releasing hormone (TRH) are low.

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