M. Flexor Carpi Ulnaris
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Classification
Ant. Superficial Flexors / epithrochlean
Trajectory
Down --> inf. 1/4 tendon --> Pisiform --> prolongation
BTW
Guyon Canal : pisiform + flexor retinaculum + expansion flexor carpi ulnaris
Fonction
Hand: flexion Ulnar adduction
Origin
Medial epicondyle humerus + inf. 1/3 medial post. border ulna under olecranon (connected: superficial flexor arcade)
Innervation
N. Ulnar
Insertion
Pisiform + hamate + base 5th metacarpal + flexor retinaculum