http://www.nucleusinc.com This 3D medical animation shows an upper GI (gastrointestinal) endoscopy procedure to diagnose the presence of helicobacter pylori causing a stomach (gastric) ulcer. The animation also includes the treatment of a bleeding ulcer using endoscopic tools. See more 3D medical animations from Nucleus Medical Art at http://www.nucleusinc.com/youtube ANCE00176