PCH Crosswords

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Across
  1. 1. clue/bronchi
  2. 3. clue/freeze
  3. 5. clue/long time
  4. 7. clue/diease
  5. 8. clue/infects cells and may cause disease.
Down
  1. 1. injuries clue/injury
  2. 2. clue/walking
  3. 4. clue/converting
  4. 5. clue/life saving
  5. 6. System clue/breathing