Across
- 3. system that removes waste from the body
- 4. moves blood TOWARD the heart
- 9. system that breaks down food into nutrients
- 10. the main organ in your nervous system
- 11. system that allows our bodies to move
- 14. _______ dioxide, what you exhale
- 18. our breathing system, responsible for delivering oxygen to the lungs
- 19. you have a small and a large one
Down
- 1. the body systems all work _______ to make the body function
- 2. what you inhale
- 5. system that moves blood to every part of the body
- 6. the main organ of the digestive system, it's where your food lands!
- 7. system that processes information from the senses and coordinates body movement
- 8. the main organ in your breathing system
- 12. last name of the best teacher ever
- 13. your heart is a powerful ______ that pumps blood throughout your body
- 15. a breathing disorder that affects over 25 million people
- 16. cleans your blood by filtering out waste, you have 2
- 17. moves blood AWAY from the heart
