Respiratory System

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Across
  1. 1. Seperates lungs from abdominal cavities
  2. 4. Vocal cords located here
  3. 7. Also known as throat
  4. 8. Air enters body here
Down
  1. 2. Tiny branches of bronchus
  2. 3. Also known as windpipe
  3. 5. Main organ in this system
  4. 6. Delivers air to lungs