Multiple choice

What is the main component of our bones and teeth?

  1. Calcium phosphate

  2. Calcium carbonate

  3. Calcium nitrate

  4. Calcium sulphate

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A Correct answer
Explanation

The majority of phosphorus found in the body is bound up with calcium in the bones as calcium phosphate, accounting for around 80% of the bodily total. The main component of bones and teeth is Calcium phosphate.