Across
- 3. Stabilizes, raises, retracts, and rotates scapula
- 5. Expansion of thoracic cavity
- 6. Major forearm flexor
- 7. Elevates mandible
- 9. Forcibly supinates forearm- with bicepts brachii
- 11. Flexion and adduction of humerus
- 13. Prime mover of thigh flexion
- 14. Raises eyebrows and wrinkles forehead
- 15. Extends vertebral column
- 17. Chief medial rotator of humerus, stabilizes shoulder joint
- 18. Stabilizes shoulder joint, lateral rotation of shoulder
- 20. Plantar flexes foot * important locomotor and postural muscle when walking, running, and dancing
Down
- 1. Extends and laterally flexs vertebral column
- 2. Keeps food b/w teeth while chewing
- 4. Closes jaw
- 8. Adduction of thigh, flexion and medial rotation of leg
- 9. Stabilizes shoulder joint, Initiates abduction
- 10. prime mover of arm abduction
- 12. Synergist in forearm flexion, stabilizes elbow
- 16. Abducts ulna
- 19. Flexes, abducts, and laterally rotates thigh
