Bristol 7

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