Across
- 2. Weak or dead strand
- 5. Destroys bacteria
- 8. Cools body
- 10. Carries 02
- 11. Towards the heart
- 12. Spot pathogen
- 13. Connects, exchanges
- 16. Redness, swelling, and heat
- 17. Destroys virus
- 19. Moisten skin and hair
Down
- 1. Fights infection
- 3. Skin, hair and nails
- 4. Inner layer
- 6. Causes scabs
- 7. Outer layer
- 9. Away from heart
- 14. Disease causing agent
- 15. "Clothing" of the pathogen
- 18. Destroy pathogen