Across
- 2. from heart
- 6. hair nails
- 7. skin and hair
- 9. blood cells-fight infection
- 10. ecchanges
- 12. blood cells- carries 02
- 13. the heart
- 14. destroy pathgram
- 16. dieses cousing virus
- 17. glands-cools blody
Down
- 1. layer
- 3. couses scabs
- 4. mask
- 5. or dead
- 8. backtira
- 11. layer
- 15. sport tygram