GI bleeding - series
From DrKoop's partner site on cholesterol, CholesterolNetwork.com
Normal anatomy The gastrointestinal tract starts at the mouth, which leads to the esophagus, stomach, small intestine, colon, and finally, the rectum and anus. The GI tract is a long, hollow, muscular tube through which food passes and nutrients are absorbed. ![]()
Review Date: 10/27/2005 ![]() advertisement
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