Part I. Basic Medical Science of the Gastrointestinal System. 1: Introduction to the Gastrointestinal System. 2: The Upper Gastrointestinal Tract. 3: The Stomach. 4: The Liver. 5: The Pancreas and Biliary Tract. 6: The Small Intestine. 7: The Large Intestine. Part II Clinical Assessment. 8: Common Presentations of Gastrointestinal Disease. 9: History and Examination. 10: Investigations and Imaging. Part III: Self Assessment. Multiple-choice Questions (MCQs); Short-answer Questions (SAQs); Extended-matching Questions (EMQs); MCQ Answers; SAQ Answers; EMQ Answers.