Translations:Elle/3/en
Aus Dornheim Anatomy
The ulna has a corpus and one extremitas proximalis and distalis respectively. The Extremitas proximalis has a hook-shaped, roughened appendix, the Olecranon. In front is the Incisura trochlearis, which reaches up to the Processus coronoideus. Lateral is the Incisura radialis, into which the Circumferentia articularis (radii) is fitted.
