Describe the anatomy (position, function, relations, neurovascular supply) of the oesophagus

Describe the anatomy (position, function, relations, neurovascular supply) of the stomach

Describe the anatomy (position, function, relations, neurovascular supply) of the duodenum

Discuss the clinical implications of the anatomy of the lower end of the oesophagus, the stomach and the duodenum

Identify anatomical structures on medical images