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. Examination of the internal organs (usually the esophagus and stomach) for diagnostic or surgical purposes using a thin illuminated instrument (endoscope). Endoscopy for other procedures uses specific names, e.g., laparoscopy, sigmoidoscopy.