helenvcalcium88grace

←Skeleto←Calcium phosphide

__Health Effects__

 * **Is one of the body's most important metals, perserves the human skeleton and the teeth.**
 * **It helps the functions of nerves and muscles.**
 * **Lack of calcium is a reason of osteoporosis.**


 * Calcium phosphide is very toxic to water creatures.
 * Calcium phosiphide is a ingredient for a bomb.