Across
- 3. couses scabs
- 6. iner layer
- 8. redness,sweling,and heat
- 9. dises cousing agent
- 10. ded or week strands
- 12. destroys pathogen
- 14. moisten skin and hair
- 16. towrds heart
- 18. skin,hair,and nails
- 19. away from heart
Down
- 1. cools body
- 2. carrys O2
- 4. outer layer
- 5. fight infection
- 7. conects exchanges
- 11. spotes pathogen
- 13. clothing of the pathogen.
- 15. distroys virus
- 17. distroys bacteria