Origin Lateral epicondyle of humerus and posterior border of ulna Insertion Base of 5th metacarpal Action Wrist extension and wrist adduction Innervation Posterior interosseous nerve (C7 and C8) Arterial Supply Ulnar artery
All Videos (0) Podcasts (1) Anatomy⎪Extensor Carpi Ulnaris Anatomy - Extensor Carpi Ulnaris Listen Now 2:24 min 1/29/2021 13 plays 0.0 (0)