Why is calcium the most abundant metal in the human body?
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Because it gives our body strength and capacity to do work and makes our bones strong
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Calcium the most abundant metal in the human body because this essential mineral is required in large quantities and makes up between 1-2% of human body mass, with more than 99% found in bones and teeth.
Explanation:
- It is an essential element in living organisms because of its multiple roles in the proper functioning of the body.
- It is present in bones and teeth as hydroxyapatite.
- Deficiency of calcium may lead to the failure of blood clotting mechanism, nervous disorder and muscle contraction.
- Calcium ion act as a messenger between cells.
- These take part in the release of hormones and enzymes.
- It is present in dairy products.
- Calcium initiates muscle contraction by binding to troponin.
Learn more about calcium
Calcium does not occur in free state in nature.
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Calcium Carbonate (CaCO3) contains 40% calcium , 12% carbon and 48 % oxygen by mass . Knowing that the law of constant proportions holds good , calculate the mass of the constituent elements in 2g of calcium carbonate brainly.in/question/3125064
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