Across
- 6. important part of forming scabs
- 8. liquid part of the blood
- 10. airways in the lungs
- 12. windpipe
- 14. groups of cells
- 15. carries blood to the heart
Down
- 1. stores urine
- 2. can live with one
- 3. connects mouth to the stomach
- 4. found in kidney
- 5. smallest blood vessel
- 7. inflates and deflates your lung
- 9. tissue working together
- 11. upper part of the heart
- 13. absorbs digested food