This concise introduction to the gastrointestinal system encapsulates the fundamental facts and principles of this rapidly growing and changing specialty. Written by experienced clinicians and teachers, the text covers the basic concepts of both the science surrounding the gastrointestinal system and the basics of clinical practice in an accessible, lucid format.Now fully supported by a companion website at www.ataglanceseries.com/gastro containing interactive MCQs and downloadable digital flashcards, The Gastrointestinal System at a Glance is the ideal revision aid for medical and allied health students, and provides valuable insight for anyone seeking a comprehensive and concise guide to this subject area.Fully revised and updated to include further coverage of diagnostic and therapeutic endoscopy, revised liver chapters and a new chapter on embryologyNow in full colour throughoutSupported by a companion website containing interactive self-assessment and digital flashcards - perfect for both study and revisionProvides an integrated approach to both the basic and clinical science of this core specialty