With this hands-on kit and tour guide, kids enter the twisted world of the human body! Complete with removable squishy vital organs as well as representative skeletal, vascular and muscular systems, kids explore the complex inner workings of the human body and literally see how they all go together! Includes: 12-inch plastic human body model nine removable squishy vital organs skeletal, vascular and muscular systems forceps and tweezers tray to organize your organs 23-page fully illustrated book