Other questions in this quiz

2. which of these cause the ribcage to move up and out during inhalation

  • high diffusion gradient
  • external intercostal muscles contract
  • diaphragm muscles contract
  • bronchioles

3. which of these cause the diaphragm to flatten during inhalation

  • gaseous exchange
  • diaphragm muscles contract
  • external intercostal muscles contract
  • volume of chest cavity expands

4. during exhalation which of these decrease in volume

  • ribs
  • chest cavity
  • bronchioles
  • alveoli

5. during exhalation which of these pull the ribs down and in

  • chest cavity
  • intercostal muscles
  • pleural membrane
  • diaphragm muscles

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