Term Name:	diaphysis of ulna
Synonyms:	shaft of ulna, supinator crest
Definition:	The body of the ulna at its upper part is prismatic in form, and curved so as to be convex behind and lateralward; its central part is straight; its lower part is rounded, smooth, and bent a little lateralward. It tapers gradually from above downward, and has three borders and three surfaces.
Ontology:	Uberon Ontology [UBERON:0001010]