Multiple choice

Which of the following vitamins is essential for coagulation of blood?

  1. Vitamin A

  2. Vitamin D

  3. Vitamin E

  4. Vitamin K

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Vitamin K is essential for blood coagulation (clotting) as it helps produce clotting factors in the liver. Without adequate Vitamin K, blood cannot clot properly, leading to excessive bleeding. Vitamin A supports vision, Vitamin D regulates calcium absorption, and Vitamin E is an antioxidant.

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