extensor carpi ulnaris
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Extensor Carpi Ulnaris Muscle

What is Extensor carpi ulnaris muscle? The extensor carpi ulnaris muscle is a muscle located in the forearm that extends from the lateral epicondyle of the humerus (a bony prominence on the outside of the elbow) and the posterior border of the ulna (one of the two bones in the forearm) to the base of…