Assertion: appendicular skeleton's bone | /r/HasProperty | united
Facets:
value: to each other
type: TRANSITIVE-OBJECT
value: strongly
type: DEGREE
Source sentences:
text: Unlike the bones of the pectoral girdle, which are highly mobile to enhance the range of upper limb movements, the bones of the pelvis are strongly united to each other to form a largely immobile, weight-bearing structure.