Jessie2

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Across
  1. 2. gland cools body
  2. 4. always from the heart
  3. 5. destroys bacteria
  4. 6. outer layer
  5. 8. towards the heart
  6. 11. carries O2
  7. 14. spots pathogen
  8. 17. clothing of the pathogen
  9. 18. destroys virus
  10. 19. fight infection
Down
  1. 1. redness,swelling and heat
  2. 3. weak or dead
  3. 7. disease causing agent
  4. 9. system skin,hair,nails
  5. 10. gland moistens skin and hair
  6. 12. destroys pathogen
  7. 13. inner layer
  8. 15. causes scabs
  9. 16. connects,exchange