Your body uses calcium to help kepp strong bones and teeth. These are just a couple of the things that your body uses calcium for!
you can find calcium in your bones and teeth
A cabal glass is any of a range of calcium boroaluminate glasses which have specialist technical uses.
Its in milk....
Bones
bones in your body
fertilizers and diseases!!
Bones
Calcium per se does not have many uses I can think of. Old uses of calcium minerals include "limelight' made by playing a flame on limestone. Whitewash made from reduced limestone is much less common than it used to be.
Calcium (Latin calx, meaning "limestone") was known as early as the first century when the Ancient Romans prepared lime as calcium oxide. http://en.wikipedia.org/wiki/Calcium
medical defect is purpose and the purpose is that calcium will tablet.
Calcium Hydroxide uses ionic bonding to share electons.