Assertion: calcium's function | /r/HasProperty | many important
Facets:
Source sentences:
text: The body needs calcium to maintain strong bones and to carry out many important functions.
text: Once in the bloodstream, calcium builds bone, regulates the expansion and contraction of the blood vessels, and performs other important functions.
text: Calcium is the most abundant mineral in our body and has multiple critical functions.
text: Calcium has several important functions.