Across
- 3. "clothing" of the pathogen
- 8. weak or dead
- 10. redness,swelling, and heat
- 12. away from the heart
- 13. moisten skin and hair
- 15. carries oxygen
- 16. spot pathogen
- 17. cause scabs
- 19. destorys bacteria
Down
- 1. cools body
- 2. skin,hair,nails
- 4. destroy pathogen
- 5. fight infection
- 6. towards the heart
- 7. disease causing agent
- 9. connects,exchanges
- 11. destroys virus
- 14. inner layer
- 18. outer layer