Inanimate tool for training of a novice to demonstration by an expert. Any ultrasound device with a convex probe can be used Detailed hepatobiliary, pancreatic and other abdominal anatomy meeting requirement for excellent training; Eight Couinaud’s hepatic segments can be localized. Various simulated lesions including biliary stones and cysts, solid tumors (hypoechoic, hyperechoic and target appearance) in the liver, pancreas, spleen and kidneys. Near real-size organs, structures and abnormal lesions. Durable long-life phantom materials. Four variations of simulated lesions enrich training application.