Across
- 2. disease-causing agent
- 4. towards the heart
- 7. Spot pathogen
- 9. destroy virus
- 14. Inner layer
- 15. cools body
- 16. connects exchanges
- 18. away from the heart
- 19. clothing of a pathogen
Down
- 1. destroy pathogen
- 3. destroy bacteria
- 5. Skin, hair, nails
- 6. Outer layer
- 8. weak or dead strand of virus or pathogen
- 10. moisten skin and hair
- 11. Fights Infection
- 12. redness, swelling, and heat
- 13. Carries Oxygen
- 17. Causes Scabs