Across
- 1. Action-Flexes wrist
- 8. Action- Extension of elbow
- 9. Action-Flexes thumb
- 12. Insertion- Dorsal surface of the base of the first phalanx of the thumb
- 13. Origin- Lateral epicondyle of elbow
- 14. Action- Flexion at elbow
- 15. Where pinky muscles are located
Down
- 2. Action- Abducts thumb
- 3. Action- Extension of elbow
- 4. Origin- Medial epicondyle of humerus
- 5. Origin- Anterior surface of lower 1/4 of ulna
- 6. Action- Supinates forearm
- 7. Action- Pronates forearm
- 10. Insertion- Bicipital tuberosity of radius
- 11. Where thumb muscles are located