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GK MCQs Section
Q. What fraction of Body’s calcium is stored in Bones and teeth?
Answer: 99%
Notes: 99% of body’s calcium is stored in Bones and teeth. The remainder of the calcium is present in blood, extracellular fluid, muscle, and other tissues. It plays a role in mediating vascular contraction and vasodilation, muscle contraction, nerve transmission, and glandular secretion.

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📌 Question Number: 14 in 30. Human Body - Muscles and Bones in the above course in App.