T. Clark Brelje, Ph.D.
University of Minnesota
Department of Genetics, Cell Biology and Development
6-160 Jackson Hall
321 Church St SE
Minneapolis, MN 55455
Robert L. Sorenson, Ph.D.
University of Minnesota
Department of Genetics, Cell Biology and Development
6-160 Jackson Hall
321 Church St SE
Minneapolis, MN 55455
Any view of a slide can be saved for later viewing in different ways.
Clipboard
The address of this view has been copied to your clipboard. This link can be pasted in any other program.
Bookmark
A bookmark link can be created using the bookmark function (Ctrl-D for Windows or Cmd-D for Mac) of your browser. Choose a name for the bookmark and select the folder in which you want it saved.
The small intestine is specialized for digestive and absorptive functions. It receives the acidic chyme from the stomach. Digestion requires a neutral pH that is achieved by secretions from Brunner's glands and the exocrine pancreas.
The small intestine is divided into three regions:
Duodenum - proximal portion adjacent to the stomach.
Villi - tall, slender finger-like projections that extend into the lumen.
Brunner's Glands - only region of the gastrointestinal tract (along with the esophagus) with glands in the submucosa.