Across
- 3. -destroys the disease causing bacteria
- 4. -the disease causing agent
- 5. -carries O2
- 6. -connects, exchange
- 12. -destroy the pathogen
- 14. -moistens the skin and hair
- 15. -inner layer of the skin
- 16. -makes scabs
- 17. -towards the heart
- 18. -away from the heart
- 19. -cools down the body
Down
- 1. -weak or dead virus
- 2. -fights infection
- 7. -type of system that includes the skin, hair, and nails
- 8. -destroys the virus
- 9. -spots the pathogen
- 10. -redness, swelling, and heat
- 11. -"clothing" of the pathogen
- 13. -outer layer of the skin