Assertion: periosteum's cell | /r/CapableOf | form cartilage
Facets:
value: in the fracture callus
type: LOCATION
Source sentences:
text: In the adult, after bone injury, cells that form cartilage and bone in the fracture callus are recruited locally from periosteum, bone marrow, blood vessels (pericytes), and potentially other adjacent tissues such as muscle and fat.