<prompt> Most common location of the chronic gastric ulcer is:-Greater curvatureLesser curvature near proximal stomachLesser curvature near incisuraPylorus  <response>: Gastric ulcer: - Most common location of chronic gastric ulcer is lesser curvature of stomach near incisura - Abnormal mucosal sensitivity to acid results in gastric ulcer which may be dt H.pylori NSAIDS Smoking etc. - Epigastric pain increases with intake of food - decreases food intake - resulting in weight loss. Commonest location for the peptic ulcer disease - 1st pa of duodenum Source of bleeding in duodenal ulcer - Gastroduodenal aery Source of bleeding in gastric ulcer - Left gastric aery 