Popular 'Entrepreneurship, Management, & Small Business' Terms. 1  stakeholder. 2  management. 3  macro environment. 4  organizational structure. 5  business. 6  organization. 7  objective. 8  marketing concept. 9  corporate strategy. 10  financial management. 11  Email. 12  Print. 13  Cite. 14  Link.
Guide. An upper gastrointestinal (UGI) endoscopy is a procedure that allows your doctor to look at the inside lining of your esophagus, your stomach, and the first part of your small intestine (duodenum).
Endoscopy (Definition) Endoscopy broadly refers to the direct visualization of the intestinal tract by way of a flexible, fiberoptic scope. Generally, the term is used to describe evaluation of the esophagus, stomach and duodenum (upper endoscopy), or the rectum and colon (colonoscopy).