Category: Everyday Science | Last updated: 2026-09-18

Often called the 'sunshine vitamin,' which vitamin is crucial for calcium absorption and bone health, and can be synthesized by the skin upon exposure to ultraviolet (UV) B rays?

A) Vitamin A
B) Vitamin C
C) Vitamin D
D) Vitamin E

Explanation

Vitamin D is unique because the body can produce it when exposed to sunlight. It plays a vital role in regulating calcium and phosphate levels in the body, which are essential for healthy bones, teeth, and muscles.

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