Across
- 3. a system that regulates the bodys growth
- 7. if you lose a lot of it you die
- 8. connects muscle to bone
- 13. it pumps air through your body
- 14. a system that lets you breath
- 16. clothes but for you muscles and bones
- 17. you breath through it
- 18. a system that lets you feel things
- 19. it allows you to feel things
- 20. you eat with it
Down
- 1. stores urine
- 2. digests food
- 4. a system that moves blood through your body
- 5. moves blood through your system
- 6. filters your blood
- 9. a system that breaks down food into nutreints
- 10. you use this to think
- 11. basic structure of your body
- 12. pumps blood
- 15. inside your body and keep you alive
