Extensor carpi radialis brevis muscle :-

Extensor carpi radialis brevis muscle :-

Muscle details :

extensor carpi radialis brevis is a muscle in the forearm that acts to extend and abduct the wrist.

Origin :-

lateral epicondyle of humerus .

Insertion :-

posterior surface of base of third metacarpal .

Nerve supply :-

deep branch of radial nerve .

Action :-

extends and abducts hand at wrist joint .

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

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