Point out the FALSE statement about respiration.

A ) Gases can easily pass through the walls of the alveoli

B ) Gas exchange in lungs is very efficient because lungs provide large surface area

C ) In in emphysema , the walls alveoli break and there is more surface area ✅

D ) Dust particles can damage the lungs by irritating the inner alveoli surface

Related Questions
  1. The normal breathing rate in human being is:
  2. The process of gaseous exchange involves:
  3. Which structure actively helps in taking the air out of lungs?
  4. The primary chemical stimulus for breathing is the concentration of;
  5. C-shaped cartilaginous rings are present in the wall of;
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