Assertion: toe's joint | /r/CapableOf | force the joint
Facets:
value: upward
type: MANNER
Source sentences:
text: Hammertoe — when the toe bends at the middle joint, which forces the joint upward and the end of the toe downward, resembling a hammer.
text: — when the toe bends at the middle joint, which forces the joint upward and the end of the toe downward, resembling a hammer.