Deficiency of ________ Causes Rickets

Correct option is C

The deficiency of Vitamin D causes Rickets, a condition that leads to weak and soft bones in children. It results from the inability of bones to absorb sufficient calcium and phosphorus due to inadequate Vitamin D levels.

Key points:
● Vitamin D is crucial for calcium and phosphorus metabolism, essential for bone strength.
● Symptoms of rickets include bowed legs, delayed growth, and dental problems.
● Sunlight exposure is a natural source of Vitamin D as the skin synthesizes it upon UV radiation.
● Dietary sources include fortified milk, eggs, and fatty fish.
● Prevention involves sufficient sunlight exposure and a diet rich in Vitamin D.
● Severe cases may require Vitamin D supplementation under medical supervision.

Additional Information:

• Vitamin A deficiency causes night blindness.
• Protein deficiency leads to conditions like Kwashiorkor.
• Vitamin B deficiencies cause diseases like beriberi and pellagra.