Assertion: ulna's surface | /r/CapableOf | cover by the supinator
Facets:
Source sentences:
text: The dorsal surface (facies dorsalis; posterior surface) is convex, and smooth in the upper third of its extent, and covered by the Supinator.
text: The dorsal surface (facies dorsalis; posterior surface) is convex, and smooth in the upper third of its extent, and covered by the Supinator.