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Saturday, 23 May 2026
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The condition known as cretinism is caused by the deficiency of ____________

The condition known as cretinism is caused by the deficiency of ____________
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  • A Vitamin A
  • B Insulin
  • C Thyroxine
  • D Vitamin C
Correct Answer: Option C
Explanation:
Deficiency of thyroxine at birth leads to poor growth and mental retardation, a condition known as cretinism. Deficiency at later life gives rise to myxoedema

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