Life-size and accurate, this torso features internal organs made of soft plastic materials. The upper body can be disassembled into three-part head, female breast covering, two lungs, two-part heart, liver with gallbladder, stomach, front kidney half, and whole intestine system with pancreas and removable cecum flap. Also includes female genital insert with embryo (three-part) and male genital insert with penis (four-part). All parts are numbered to corresponding key card.