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Osteology

Right humerus, radius and ulna, posterior view

Stanford holds the copyright to the David L. Bassett anatomical images and has assigned Creative Commons license Attribution-Share Alike 4.0 International to all of the images.
For additional information regarding use and permissions, please contact Dr. Drew Bourn at dbourn@stanford.edu.

Image #85-7
Bassett Image
Diagram Image
Legend Image
Osteology
Right humerus, radius and ulna, posterior view
  1. Ulna
  2. Olecranon
  3. Crest of supinator muscle
  4. Body (pointer on medial surface)
  5. Dorsal margin
  6. Dorsal surface
  7. Interosseous crest
  8. Capitulum
  9. Styloid process
  10. Articular circumference
  11. Semilunar notch
  12. Radius
  13. Articular circumference
  14. Capitulum
  15. Neck
  16. Tuberosity
  17. Interosseous crest
  18. Body (pointer on dorsal surface)
  19. Dorsal margin
  20. Upper pointer: Dorsal tubercle Lower pointer: Styloid process
  21. Humerus
  22. Head
  23. Medial margin
  24. Posterior surface
  25. Olecranon fossa
  26. Medial epicondyle
  27. Sulcus of ulnar nerve
  28. Anatomic neck
  29. Greater tubercle
  30. Remnant of epiphyseal line
  31. Surgical neck
  32. Body
  33. Deltoid tuberosity
  34. Sulcus of radial nerve
  35. Lateral margin
  36. Lateral epicondyle
  37. Trochlea