Origin: lateral epicondyle of humerus, posterior shaft of ulna
Insertion: metacarpal V (base)
Action: wrist extension, ulnar deviation of wrist (aDduction)
Joint/s Moved: wrist
Bone of Origin: humerus, ulna
Bone of Insertion: metacarpal
Link: Get Body Smart
click on 10 & 11 on slidebar
Insertion: metacarpal V (base)
Action: wrist extension, ulnar deviation of wrist (aDduction)
Joint/s Moved: wrist
Bone of Origin: humerus, ulna
Bone of Insertion: metacarpal
Link: Get Body Smart
click on 10 & 11 on slidebar