supinator radii brevis
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Introduction
Muscle of the deep, proximal, posterior compartment of the forearm.
Origin
- lateral epicondyle of the humerus
- radial collateral & anular ligaments
- supinator ridge of ulna
Insertion
anterior & lateral surface of radius
Action
Innervation
radial (posterior interosseous) nerve
More general terms
References
- ↑ Stedman's Medical Dictionary 27th ed, Williams & Wilkins, Baltimore, 1999