Which of the following disease affects the skin ?
Correct answer: D. Pellagra
- A. Rickets
- B. Osteoporosis
- C. Anemia
- D. Pellagra
Explanation
Pellagra, caused mainly by niacin deficiency, characteristically produces dermatitis, along with diarrhoea and mental changes. Rickets and osteoporosis affect bones, while anemia affects the blood.
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