Respiratory System

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Across
  1. 3. Numbers 5 and 9 on the diagram
  2. 5. Number 4 on the diagram
  3. 6. Number 10 on the diagram
  4. 7. Number 7 on the diagram
  5. 8. Number 6 on the diagram
Down
  1. 1. Number 11 on the diagram
  2. 2. Number 8 on the diagram
  3. 4. Number 1 on the diagram
  4. 5. Number 3 on the diagram