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