Skip to main content
. 2005 Jun 2;567(Pt 1):253–265. doi: 10.1113/jphysiol.2005.085761

Figure 8. The CO2 partial pressure gradient across the epithelial cell, as calculated with the known diffusion resistance of the cell interior and the resistance of the apical membrane, as determined here.

Figure 8

Assumed are a luminal pCO2 of 100 mmHg and a capillary (basal) pCO2 of 40 mmHg.