Across
- 3. clothing of pathogen
- 8. weak or dead strand
- 10. redness, swelling, and heat
- 12. away from the heart
- 13. moisten skin and hair
- 15. carries O2
- 16. spots pathogen
- 17. causes scabs
- 19. destroys bacteria
Down
- 1. cools of body
- 2. hair, skin, nails
- 4. destroy pathogen
- 5. fights infections
- 6. toward the heart
- 7. disease causing agent
- 9. connects and exchanges
- 11. destroys virus
- 14. inner layer
- 18. outer layer