Calcium
Calcium is a chemical element, number 20 on the periodic table. () Bone decalcification was a sign of aging. ()

During a scan of Aldean DNA in 2364, Doctor Beverly Crusher was able to confirm that inefficiencies in calcium resorption were not responsible for the Aldeans' sterility. ()

Calcium left trace patterns by which a doctor could establish a time period in which bones had been broken. Beverly Crusher used this method to learn that Jono had broken his arm and fractured two of his ribs in 2360. ()

A sudden decrease of serum calcium levels increased muscle spasm. This was a side effect of radiation poisoning. The pain caused by this could be counteracted by asinolyathin. Chief Miles O'Brien suffered from this ailment when he experienced a series of visions in 2371. ()

See also 
 Californium
 Hobbes

External links
 
 

nl:Calcium
Elements