This life-sized relief model shows the complete system from the mouth cavity to the rectum. The oral cavity, the pharynx and first part of the esophagus are divided along the medial sagittal plane. The liver is shown with the gall bladder and the pancreas is cut to expose internal features. The stomach is open along the frontal plane. The duodenum, caecum, part of the small intestine and rectum are open for view. The cross colon is removable. The head shows the anatomy of the mouth, including salivary glands. 90 x 30 x 13 cm. Weight: 1.9kg.