Body systems
Across
- 2. reflexes
- 5. helps you move
- 6. pumps blood
- 8. produces triiodothyronine
- 10. stores white blood cells
- 11. filters waste
- 14. movement
- 16. reproducing
- 18. protect from radiation
- 20. protect from viruses
- 21. produces eggs
Down
- 1. hormone production
- 3. produces red blood cells
- 4. breathing
- 7. digests food
- 9. provide support
- 12. excreting
- 13. moves blood
- 15. digests food
- 17. helps you breathe
- 19. send electrical signals that help you feel
- 22. largest organ