ocr: Resident and Staff PhysicaM Patiant Education Chart Detail of the Gastrointestinal System Liver - Longitudinal Fiber Portal Vein Stomach Common Hepatic Circular Artery Fibers Gallbladder Oblique Fibers Bile Duct- Vena Cava Pancreatic- Duct Aorta Pancreas Small Intestine Reprinted with permissionfrom Resident and Staff Physician (c)1991-92, 19931 by Romaine Pierson Publishers, Inc.