Calcium is the most prevalent mineral in the human body. About 99% of the body's calcium resides in the bones and teeth, and the remaining 1% is found in other body fluids and cells.
Calcium's functions include:
- Builds bones, both in length and strength
- Helps bones remain strong by slowing the rate of bone loss with age
- Helps muscles contract
- Helps the heart beat
- Plays a role in normal nerve function, transfers nerve impulses
- Helps blood clot during bleeding
- Builds healthy teeth (in kids)
Last reviewedJuly 2014by Michael Woods, MD
Please be aware that this information is provided to supplement the care provided by your physician. It is neither intended nor implied to be a substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with any questions you may have regarding a medical condition.