Other questions in this quiz

2. The thin wall of the alveoli means that gas can pass through..

  • Easily and quickly
  • Slowly

3. Which has less water vapour?

  • Inspired air
  • Expired air

4. What are at the end of the bronchioles?

  • Ribs
  • Alveoli
  • Intercostal muscles

5. The large number of alveoli provides a ____________ for gas exchange

  • Thick wall
  • Large surface area
  • Thin wall
  • Small surface area


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