Across
- 6. decreses cause of agent
- 9. carries 02
- 11. skin hair nails
- 12. distroys virus
- 14. causes scabs
- 16. redness swealling ad heat
- 18. cools body
- 19. towrds the heart
Down
- 1. outer layer
- 2. spoter
- 3. fights infection
- 4. connects exchanges
- 5. weak or dead
- 7. distroys pathogen
- 8. distroys bactiria
- 10. inner layer
- 13. moisten skin
- 15. skimask
- 17. away from the heart