Using a preserved sheep heart, a preserved sheep brain, a preserved sheep kidney, and a preserved sheep eye (all four included), students explore the interdependence of organ systems and investigate the specific structures and functions of each organ.

Also includes a set of 4 prepared slides showing detailed sections of mammal cardiac muscle, kidney, cornea, and cerebellum, and a detailed teacher's manual containing background information, classroom dissection procedures, reflection questions, and extension activities for exploring the structure and function of these mammalian organs.