Body System
Across
- 3. system that carry's oxygen
- 8. pumps blood throughout the body
- 10. basic unit of life
- 12. biggest in the nervous system
- 13. helps you now if you're hurt or not
- 15. helps you lift things and move
- 19. skin, hair nails
- 22. produces hormones
- 24. gives structure and protection
Down
- 1. helps you make children
- 2. a group of tissues working together
- 4. breaks down food
- 5. a group of systems working together
- 6. knee cap
- 7. collects waste fluids
- 8. connect veins to arteries
- 9. carry's blood to the heart
- 11. a group of cells working together
- 14. a group of organs working together
- 16. carry's blood away from heart
- 17. largest organ of the body
- 18. main organ in the respiratory system
- 20. removes waste
- 21. biggest in the circulatory system
- 23. first part of the digestive system