1. What is the difference between ulcerative colitis and Crohn disease?
2. What is the goal in treatment of gastroenteritis?
3. What is the difference between a functional and a mechanical intestinal obstruction? Give an example of each.
1. How are peptic ulcers treated? 10. What is the diagnostic value in (a) an endoscopy and (b) a colonoscopy?
2. Is pain usually the initial symptom of gastric cancer?
3. What is the diagnostic significance of McBurney point?
4. What is a strangulated hernia?