Posterior Forearm Muscles - SUPERFICIAL Flashcards
1
Q
1: Extensor Carpi Ulnaris
2: Extensor Digitorum
3: Extensor Carpi Radialis Brevis
4: Extensor Carpi Radialis Longus:
A
Origin:
- Lateral Epicondyle of Humerus
Insertion:
- Posterior Metacarpals
- ED inserts into phalanges of digits 2-5
Function:
- Extension of wrist
- Weak elbow extensor (synergist of triceps brachii)