Assertion: cementum's fiber | /r/HasProperty | inserted into cementum-coated tooth root
Facets:
value: perpendicularly
type: DEGREE
Source sentences:
text: The PDL consists of highly organized fibers, which are perpendicularly inserted into the cementum-coated tooth root and adjoining the alveolar bone, where their ends (Sharpey’s fibers) insert into the mineralized tissues to stabilize the tooth root, transmit occlusal forces, and provide the sensory function.