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Extensors
Muscles act on Wrist, Hand, Fingers
Muscle | Origin | Insertion | Action |
---|---|---|---|
Extensor Carpi Radialis Longus | Lateral Epicondyle - Humerus | 2nd Metacarpal | EXTENDS Wrist |
Extensor Carpi Radialis Brevis | Lateral Epicondyle - Humerus | 3rd Metacarpal | EXTENDS Wrist |
Extensor Carpi Ulnaris | Lateral Epicondyle - Humerus | 5th Metacarpal | EXTENDS Wrist |
Extensor Digitorum | Lateral Epicondyle - Humerus | Phalanges, Digits 2-5 | EXTENDS Digits 2-5 |
Extensor Digiti Minimi | Lateral Epicondyle - Humerus | Proximal Phalanx, Digit 5 | EXTENDS Digit 5 |