Assertion: skull's bone | /r/HasProperty | created
Facets:
value: constantly
type: TEMPORAL
Source sentences:
text: Artificial bone can be created from ceramics such as calcium phosphates (e.g. hydroxyapatite and tricalcium phosphate), Bioglass and calcium sulfate; all of which are biologically active to different degrees depending on solubility in the physiological environment.
text: Bone is constantly being created and replaced in a process known as remodeling.