Respiratory System

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Across
  1. 5. site of gas exchange
  2. 8. volume inhaled & exhaled in single breath
  3. 10. “ windpipe”
  4. 12. control resides in cerebral cortex
  5. 13. volume that exhales after inhalation
  6. 15. flows from high to low pressure
Down
  1. 1. respiration gas exchange between blood
  2. 2. resulting in decrease volume
  3. 3. lacks cartilage
  4. 4. diaphragm resumes done shape
  5. 6. provides chamber for voice
  6. 7. diaphragm, contracts & pulling down
  7. 9. system that works with circulatory system
  8. 11. damaged by smoking
  9. 14. located in the thoracic cavity