Across
- 3. Organs working together form a
- 4. VESSELS- Tubes that carry blood
- 5. System that breaks down food
- 8. System that allows movement
- 12. System that supports and protects the body
- 14. Organ that pumps blood
- 15. System that controls and sends messages in the body
- 17. System that carries oxygen and food around the body
- 18. Tissue that helps movement
- 19. Basic unit of the body
Down
- 1. Organ used for thinking and control
- 2. System that removes waste from the body
- 3. Organ that helps digest food
- 6. Group of similar cells working together
- 7. Organ used for breathing
- 9. Hard structure that supports the body
- 10. Group of tissues working together
- 11. System used for breathing
- 13. DIOXIDE- Waste gas removed from the body
- 16. System responsible for producing offspring