American Educational Eight-Piece Human Brain Model, Life-Size, Plastic, Includes Base (7-1414)Eight piece human brain model can be disassembled to provide students with hands on experience examining the hemispheres, lobes, and arteries of the human brain Life size model shows external features of the cerebral hemisphere, brain stem, and cerebellum; and arterial supply Heavy duty plastic construction eases cleaning and is durable Mounted on a base for display Comes with numbered key The American Educational 7 1414 eight piece human brain model