Liam 7

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Across
  1. 3. cloning of the pathogen
  2. 4. store pathogen
  3. 7. away from the hart
  4. 9. moistens skin and hair
  5. 11. fights infection
  6. 14. disease causing agent
  7. 16. inner lung
  8. 17. week or dead strand of a virus
  9. 18. redness swelling and heat
Down
  1. 1. skin hair nails
  2. 2. destroys pathogen
  3. 5. cools body
  4. 6. carries o2
  5. 8. destroys viruses
  6. 10. towards the heart
  7. 12. outer lung
  8. 13. connects o2
  9. 15. causes scabs