Across
- 2. carries blood to heart
- 5. A collection of tissue
- 7. stores urine
- 9. We have these all throughout our body
- 11. upper chamber of the heart
- 12. Where digestion starts
- 13. what you blow your nose with
- 15. where food goes one it leaves mouth
Down
- 1. fights diseases
- 3. exchanges oxygen and corbon dioxide
- 4. filters blood
- 6. carries blood away from heart
- 8. Absorbs water
- 10. liquid blood
- 14. Where food goes when we eat