Concept
Version 6
Created by Boundless
Gas Exchange across the Alveoli
![Partial pressures](../../../../../../../../../figures.boundless-cdn.com/19655/full/figure-39-02-02.jpg)
Partial pressures
The partial pressures of oxygen and carbon dioxide change as blood moves through the body.
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"OpenStax College, Gas Exchange Across Respiratory Surfaces. October 17, 2013."
http://cnx.org/content/m44795/latest/Figure_39_02_02.png
OpenStax CNX
CC BY 3.0.