Across
- 3. the process of taking food into our bodies
- 4. System controls movement of bones
- 6. what we need to see cells
- 8. controls hormones
- 11. makes up tissue
- 13. Supports the body
- 16. made of the illness fighting cells
- 18. dioxide what the body breathes out
- 20. makes up an organism
Down
- 1. what the body needs to breathe in
- 2. blood being transported around the body
- 5. carry blood to the heart
- 7. carry blood away from the heart
- 9. the liquid component of blood
- 10. the process by which food is broken down
- 12. The organ of the integumentary system
- 14. the flap that blocks your windpipe
- 15. the system responsible for breathing
- 17. organ in the nervous system
- 19. System made of brain and spine