Word Wall

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Across
  1. 6. hair, skin, nails
  2. 8. cause scabs
  3. 9. Towards heart
  4. 10. disease-causing agent
  5. 11. away from the heart
  6. 12. destroys virus
  7. 13. inner layer
  8. 14. outer layer
  9. 15. carries 02
  10. 16. spot pathogen
  11. 18. Clothing of the pathogen
  12. 19. cools body
Down
  1. 1. moisten skin and hair
  2. 2. fight infection
  3. 3. kill pathogen
  4. 4. destroy bacteria
  5. 5. dead or weak virus
  6. 7. redness swelling and heat
  7. 17. connects, exchanges