Across
- 3. main organ of the respiratory system
- 5. a change of piston
- 7. the system that makes you eat
- 11. transporter nutrients
- 13. takes out waste from your body
- 14. the largest organ on the body
- 16. the largest in the nerves system
- 17. is a knee cap
- 19. the system that makes you breath
- 20. balance unchanging
- 21. eliminates waste
Down
- 1. it prose hormones
- 2. provides protestation to the body
- 4. push or a pull
- 6. provides movement
- 8. system a group of oregano that work to gather
- 9. a change out side of a organ
- 10. stimulus a change withe a organ
- 12. system makes you stand up
- 15. produces offspring
- 18. collocates waste fluids