Assertion: knee | /r/CapableOf | permit extension
Facets:
Source sentences:
text: The knee is a modified hinge joint, which permits flexion and extension as well as slight internal and external rotation.
text: The knee permits flexion and extension about a virtual transverse axis, as well as a slight medial and lateral rotation about the axis of the lower leg in the flexed position.
text: The knee is a modified hinge joint, which permits flexion and extension as well as slight internal and external rotation.
text: The knee is a modified hinge joint, which permits flexion and extension as well as slight internal and external rotation.
text: The knee permits flexion and extension about a virtual transverse axis, as well as a slight medial and lateral rotation about the axis of the lower leg in the flexed position.