Due to hypersecretion of thyroxine, there is increased BMR and exophthalmic goiter. This occurs in:
Correct answer: B. Grave's disease
- A. Addison's disease
- B. Grave's disease
- C. Cushing's disease
- D. Diabetes mellitus
Explanation
Graves' disease is an autoimmune disorder causing hyperthyroidism. It leads to increased basal metabolic rate, thyroid enlargement, and exophthalmos (bulging eyes).
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About Chemical Coordination and Hormones
Chemical coordination uses hormones released by endocrine glands and carried in blood to specific target cells. Coverage includes the pituitary, thyroid, pancreas, adrenal glands, ovaries and testes, feedback control, and the contrast between slower, longer-lasting hormonal responses and rapid nervous coordination.
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