The lungs

• Function of the lungs?

  move oxygen into the body
• what does the lungs remove from our body?

  Carbon dioxide
• What 4 things does the alveoli have that adapts it to gas exchange?

  Thin walls

  Lots of alveoli

  Moist lining

  High blood supply
• The process by which oxygen moves from the lungs to the bloodstream is called:

  Diffusion
• What waste product that is exchanged out of the lungs during exhalation?

  Carbon dioxide
• is this correct pathway of air during inhalation?

  Trachea → Bronchi → Bronchioles → Alveoli


  Yes