This anatomical model is painted in a natural color tone, with extensive detailing of the caecum, which is generally considered the beginning of the large intestine. Markings include walls of the intestine as well as veins and arteries which deliver blood flow to the large intestine. Below the caecum, the appendix extends from the model, demonstrating the location and attachment of the appendix to the large intestine. This anatomy model can be opened to explore greater, internal detail of the large intestine, with accurate depiction of the folds and texture of the internal anatomy of the intestine. The removable portion of the model is secured with magnets, allowing for a clean, uninterrupted view of the intestinal anatomy.