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