Calcium phosphorus magnesium and fluoride mainly serve as structural components of

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Calcium phosphorus magnesium and fluoride mainly serve as structural components of

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The answer to this question is as follows: bones and teeth

Bones and teeth are made of calcium and fluoride. This makes the bone and teeth sturdy and able to absorb much more force. Bones are used as the framework of the body and teeth are used to digest food. When the level of calcium in the blood is too low, the calcium from bones can be digested with osteoclast to increase the level of calcium in the blood.