An excess of T₃ and T₄ in the blood is hyperthyroidism, which in its most common form is called A) goiter. B) sterility. C) Graves' disease. D) botulism.

Question

Quizplus · Accepted Answer

Hyperthyroidism in its most common form is called Graves' disease. Choice A is incorrect because goiter refers to an enlargement of the thyroid gland, not necessarily a hormonal imbalance. Choice B is incorrect because hyperthyroidism may affect fertility, but it does not necessarily lead to sterility. Choice D is incorrect because botulism is a rare and serious bacterial infection caused by a toxin, and it has no relation to thyroid hormones.

An Excess of T3 and T4 in the Blood Is

An Excess of T₃ and T₄ in the Blood Is