Tuesday, September 22, 2009

"What is the gastrointestinal tract of human body?" by gistsupport.org -- My daily learning on Human Body


The gastrointestinal tract from the esophagus to the anus are the series of digestive organs which starts with the mouth and includes the esophagus, stomach, duodenum, small intestine, large intestine, rectum and anus.

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