Rowan2

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Across
  1. 4. gland cools body
  2. 8. destroys bactieria
  3. 9. skin, hair, nails
  4. 11. clothing of the pathogen
  5. 15. Carries Oxogen
  6. 18. weak or dead
  7. 19. spot pathogen
Down
  1. 1. cause scabs
  2. 2. connects,exchnges
  3. 3. disease causing agent
  4. 5. innerlayer
  5. 6. fight infection
  6. 7. towards the heart
  7. 10. outer layer
  8. 12. destroys bacteria
  9. 13. destroy pathogen
  10. 14. redness,swelling, and heat
  11. 16. moisten skin and hair
  12. 17. away from the heart