Answer:
B
Explanation:
I feel it should be B in this case .
Answer: C) Resistance to air flow increases due to the increase in cross-sectional diameter
Explanation:
As, resistance to air flow increased due to the increased in cross sectional diameter is not true because resistance offer by an individual alveolus is more than that it offered by the medium size bronchi but the number of alveoli is much more as compared. In fact that the maximum resistance to airflow is encountered in the medium sized bronchi.
It would decrease blood colloid osmotic pressure
