Respiratory System

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Across
  1. 2. Large Airways
  2. 5. Another word for Wind Pipe
  3. 6. Term for Voice box
  4. 7. Organs you breathe with
Down
  1. 1. The act of breathing
  2. 2. Small Airways
  3. 3. What we Breathe
  4. 4. Fancy word for Throat