Calcium does more than strengthen bones; it supports muscles, nerves and mood. Discover the warning signs of deficiency and ...

Researchers engineered mice with a mutation (E3896A) in the RyR1 calcium-binding site, eliminating calcium-induced calcium release (CICR) without affecting depolarization-induced calcium release. The ...

Calcium is widely known for its role in maintaining strong bones and teeth, but it is also one of the body's most important ...

Experts explain the sneaky signs of calcium deficiency, along with who is at the highest risk of developing one and when to ...

The flow of water within a muscle fiber may dictate how quickly muscle can contract, according to a new study. The flow of water within a muscle fiber may dictate how quickly muscle can contract, ...

Vitamin D helps your body absorb calcium, and together they may reduce risk of fracture. Exercise also helps keep bones ...