Question

Which statement is NOT true regarding the respiratory membrane?

		Diffusion of O2 is dependent on the diffusion of CO2.
		The respiratory membrane consists of 5 layers including a surfactant layer produced by the Type II alveolar cells.
		Water in the lungs adversely affects the diffusion of both O2 and CO2.
		The formation of carbonic acid happens more rapidly in RBC due to the presence of CAH.

Answer 1