Across
- 3. The system that turns food to energy
- 5. Type of blood cells that fight diseases
- 6. The system that gives your body structure
- 8. The system that gives your body oxygen
- 10. Where your limbs bend and connect
- 11. Pieces that make up your body
- 12. The system with the main tools of your body
Down
- 1. An organ that breaks your food down
- 2. The system that helps you move
- 4. The tube connecting your mouth and stomach
- 7. The system that lets you think and feel
- 9. The system that moves your blood
