Across
- 3. (red)carries blood away from heart
- 4. protect the lungs and heart
- 7. bones that create framework for body
- 10. backbone
- 11. protects the brain
- 12. control center of body
- 13. pumps blood throughout the body
Down
- 1. (blue) carries blood to heart
- 2. upper leg, thigh muscle
- 5. muscles of upper arm
- 6. helps the body move
- 8. strengthens your muscles and keeps body healthy
- 9. fill with air when you breathe in deeply