Concept
Version 12
Created by Boundless
Digestion and Absorption
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"OpenStax College, Digestive System Processes. October 17, 2013."
http://cnx.org/content/m44742/latest/Figure_34_03_03.jpg
OpenStax CNX
CC BY 3.0.