Across
- 2. -outer layer
- 6. -weak or dead strand
- 7. blood cell -fight injection
- 8. -destroys virus
- 12. -destroys bacteria
- 13. virus, bacteria, fungus, parasites
- 14. -cause scabs
- 17. -inner layer
- 19. -connects, exchanges
Down
- 1. gland -moisten skin and hair
- 3. -disease causing agent
- 4. -redness, swelling, and heat
- 5. blood cell -carries 02
- 8. -"clothing" of the pathogen *ski mask*
- 9. -spot pathogen
- 10. -destroy pathogen
- 11. system -skin, hair, nails
- 15. -away from the heart
- 16. gland -cools body
- 18. -towards the heart