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Calcium
In our body, Calcium (Ca), an essential alkaline earth metal element with an atomic weight of 40, is nutrient element required by every cell in the body.
In elemental science, Calcium (Ca), is a s-block element, located at the group 2, period 4 of the periodic table of elements.

Calcium Biochemically
In our body, Calcium (Ca) the most abundant mineral in the body and found in every cell, that through normal calcium metabolism is essential for the normal functioning of nerves and muscles while playing important roles in blood coagulation (as factor IV) and in many enzymatic processes.
In our body, Calcium (Ca) is an essential alkaline (cation) nutrient element required by every cell in the body and is the most abundant mineral in the body. *