Across
- 3. the muscles in the stomach that hold us upright
- 6. the muscle in the leg that allows us to stand on our heels
- 8. the muscle in the chest that moves the arm away from the body
- 10. the muscle that moves our entire leg forward
- 12. the muscle in the back that holds us upright
Down
- 1. the muscle that allows us to straighten our leg
- 2. the muscle that allows you to stand on your toes
- 4. the muscle that allows us to shrug our shoulders
- 5. the muscle that straightens the arm
- 7. the muscle that bends the arm
- 9. the muscle that bends the leg
- 11. the shoulder muscle that moves the arms in a circle
