Rickets is a disease associated with the deficiency of ________.
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. Vitamin D.
Rickets is a disease caused by the deficiency of Vitamin D, which is essential for calcium and phosphorus absorption, leading to weak and soft bones in children.
Other Options:
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Vitamin A – Deficiency causes night blindness and immune dysfunction, not rickets.
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Vitamin B – Its deficiency leads to conditions like beriberi (B1) or anemia (B12), not bone disorders.
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Vitamin C – Deficiency causes scurvy, characterized by gum disease and poor wound healing, not rickets.
Vitamin D is crucial for bone health, and its lack disrupts bone mineralization, resulting in rickets. Sunlight exposure and fortified foods help prevent it.