Proximal radioulnar articulation
|Proximal radioulnar articulation|
|Capsule of elbow-joint (distended). Anterior aspect.|
|Annular ligament of radius, from above. The head of the radius has been sawn off and the bone dislodged from the ligament.|
|Latin||articulatio radioulnaris proximalis|
|Gray's||subject #85 324|
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The proximal radioulnar articulation (superior radioulnar joint) is a trochoid or pivot joint between the circumference of the head of the radius and the ring formed by the radial notch of the ulna and the annular ligament.
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