OXYGENATION

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Across
  1. 2. Ability to breathe only when sitting/standing
  2. 6. mucous secretions from the lungs, bronchi, lungs
  3. 8. Quiet, effortless breathing
  4. 9. Hammer used to strike pleximeter
  5. 11. abnormally fast respirations
Down
  1. 1. Spit out
  2. 3. accumulation of air in the pleural space
  3. 4. Compound of oxygen and haemoglobin
  4. 5. Surface-active agent secreted by alveoli
  5. 7. Finger placed firmly on skin during percussion
  6. 10. insufficient oxygen anywhere in the body