ULNA
It is the medial bone of the forearm. It articulates proximally with the humerus and radius and distally only with the radius. It is a long bone that has two epiphyses and a diaphysis.
Proximal Epiphysis
Olecran & #8211; Big eminence that forms the tip of the elbow
Distal Epiphysis
Diaphysis
It has three borders and three faces. Borders: Faces: |
THE Ulna hinges with two bones: the humerus and the radius.
ULNA & #8211; PREVIOUS, REAR AND SIDE VIEWS |
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Source: SOBOTTA, Johannes. Atlas of Human Anatomy. 21st. Rio de Janeiro: Guanabara Koogan, 2000. |
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