Across
- 3. the skeletal muscle which attaches the cheek to our teeth
- 4. attach muscles to bones
- 5. doesn't change the length of muscle fibers but it keeps them rigid
- 6. important byproduct of muscle contraction
- 7. flexion
- 11. cardiac muscle contraction
- 12. extension
- 13. nerves given out by brain and spinal cord
Down
- 1. eye,ear,skin
- 2. muscle responsible for lifting the arm
- 5. smallest skeletal muscle
- 8. under autonomic redeeming control
- 9. largest muscle to move the thigh
- 10. muscle which moves food in the stomach