1. To demonstrate the anatomy of the posterior abdominal wall, kidneys and diaphragm. 2. List the structures which pass between the thorax and abdomen, and the sites of passage in relation to the diaphragm and vertebral level. 3. Describe which structures are intraperitoneal and retroperitoneal. 4. Demonstrate the anatomy of the pancreas. 5. Give an explanation of referred pain. 6. Describe the bony relations of the ureter visible in an IVU ( intravenous urogram)