Supinator muscle :-

Supinator muscle :-

Muscle details :- 

the supinator is a broad muscle in the posterior compartment of the forearm, curved around the upper third of the radius. Its function is to supinate the forearm .

Origin :-

lateral epicondyle of humerus , annualar ligament of superior radioulnar joint .

Insertion :-

neck and shaft of upper 1\3rd of radius .

Nerve supply :-

deep branch of radial nerve .

Action :-

supination of forearm when elbow is extended .

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About vastralphysiotherapyclinic

Physiotherapist , Samarpan Physiotherapy Clinic, Vastral, Nirant Cross Road, Ahmedabad

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