Across
- 2. weak or dead strand
- 4. Disease causing agent
- 6. Spot pathogen
- 7. Inner layer
- 8. Destroy pathigen
- 11. Skin hair nails
- 12. Outer layer
- 15. Destoys virus
- 16. Fight infection
- 17. Clothing of the pathogen
- 18. Carries oxygen
Down
- 1. Moisten skin and hair
- 3. away from heart
- 5. Redness swelling and heat
- 9. Cools body
- 10. Connects, exchanges.
- 13. Cause scabs
- 14. towards heart