Isabella M. hour 3

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Across
  1. 5. connects,exchanges
  2. 7. cools body
  3. 8. redness swelling and heat
  4. 10. inner layer
  5. 11. clothing of the pathogen
  6. 12. ski hair nails
  7. 14. towards the heart
  8. 15. disease causing agent
  9. 17. carries O2
Down
  1. 1. causes scabs
  2. 2. destroy pathogen
  3. 3. outer layer
  4. 4. destroys bacteria
  5. 6. away from the heart
  6. 9. fight infections
  7. 13. spotes pathogen
  8. 14. weak or dead strand
  9. 16. destroys virus