Ava 5

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Across
  1. 1. fight infection
  2. 3. Clothing of the pathogen
  3. 5. week or dead strand
  4. 7. Redness, swelling and heat
  5. 10. disease causing agent
  6. 12. away from the heart
  7. 14. Carries 02
  8. 17. destroys bactirea
  9. 18. destroys virus
  10. 19. Towards the heart
Down
  1. 2. outer layer
  2. 4. causes scabs
  3. 6. Connects,exchanges
  4. 8. Body system made up of skin hair and nails
  5. 9. cools body
  6. 11. spot pathogen
  7. 13. Destroy pathogen
  8. 15. mositen skin and hair
  9. 16. inner layer