Multiple choice

Which of the following diseases is caused by the deficiency of niacin?

  1. Dental caries

  2. Rickets

  3. Night blindness

  4. Cheilosis

  5. Pernicious anaemia
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

This is the correct option. Pellagra is a vitamin deficiency disease most frequently caused by a chronic lack of niacin (vitamin B3 or synonym: vitamin PP (From: Pellagra Preventing factor)) in the diet.

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