Your students can dig up some exciting learning fun with these fascinating rock, fossil and mineral collections! each set includes a selection of handpicked specimens, a colour identification chart, labels, storage tray and activity guide.
Natural size, durable plastic, the model shows the digestive system from mouth to anus. Shown in median section are the buccal cavity and pharynx, the oesophagus with half stomach, the opened duodenum, the small and large intestine, the opened appendix and the unfolded rectum. The transverse colon can be removed. Item lays on a base plate. Dimensions: 91 x 31 x 12 cm