Pulmonary Rehab Crossword

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Across
  1. 2. we inhale oxygen and exhale_________.
  2. 7. what scale gauges how hard you are working during exercise
  3. 8. what is another word for shortness of breath?
  4. 9. measures oxygen levels and heart rate
  5. 10. the primary muscle responsible for facilitating breathing
Down
  1. 1. which lung is bigger than the other?
  2. 3. helps lower blood pressure
  3. 4. the only organs that can float
  4. 5. what type of breathing involves smelling the flowers and blowing out candles?
  5. 6. type of blood cells responsible in carrying oxygen throughout the body