Across
- 2. diseases casing agent
- 3. carries o2
- 4. outer layers
- 6. cools body
- 7. towards the heart
- 8. destroyes vires
- 10. away from the heart
- 13. redness swelling and heat
- 16. inner layer
- 17. cause scabs
- 19. moisten skin and hair
Down
- 1. week or dead strand
- 5. skin hair nails
- 9. destroy pathogen
- 11. spotes pathigen
- 12. fights infection
- 14. destroys bacteria
- 15. cloning of the pathogen ski mask
- 18. connects exchanges