[Positional relations of the distal radius epiphysis and the distal end of the ulna].
Rotation of the radius about the fixed ulna is analysed radiographically in an anatomic specimen. While rotating the styloid process of the radius migrates in relation to the ulna. Compared to the prone position supination leads to a more distal position of the styloid process.
D001696:Biomechanical Phenomena; D004838:Epiphyses / Q000502:physiology*; D006801:Humans; D009068:Movement; D011884:Radius / Q000502:physiology*; D014457:Ulna / Q000502:physiology*; D014955:Wrist Joint / Q000502:physiology
Zur Lagebeziehung zwischen distaler Radiusepiphyse und distalem Ende der Ulna.