1. Explain the pathogenesis of peptic ulcer, placing special emphasis on the role of gastric juice, the mucosal barrier, and H. pylori 2. Describe the gross and microscopic pathology of peptic ulcer...

1. Explain the pathogenesis of peptic ulcer, placing special emphasis on the role of gastric juice, the mucosal barrier, and H. pylori

2. Describe the gross and microscopic pathology of peptic ulcer and correlate these morphologic findings with the clinical signs and symptoms of the disease