KROK 1 2021 – Question 132 · KROK (Medicine) · Pathophysiology

A child has signs of delayed physical and mental development (cretinism). This condition is caused by deficiency of the following hormone:

  1. A. Thyroxine
  2. B. Calcitonin
  3. C. Somatotropin
  4. D. Insulin
  5. E. Testosterone
Hint

Think of the hormone needed in early life for both skeletal growth and brain maturation, and whose synthesis depends on dietary iodine.

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