This model shows the major structures of an animal cell. Different colors are used to allow teachers and students to easily identify the different structures of the cell, such as the nucleus, endoplasmic reticulum, mitochondria, ribosomes, Golgi apparatus, centrioles, lysosomes, and fat vacuoles. All significant features are numbered and identifiable on the included key. Mounted upright on a base and made exclusively from high quality PVC.