This male torso is a great learning tool. It features a removable breast cover that reveals 14 dissectible parts: torso, breast plate, lung (4 parts), heart, trachea and esophagus, diaphragm, stomach, liver, pancreas and spleen, bladder and prostate, and intestines. Mounted on a stand. Includes a key card with 71 structures labeled. Size: 18-1/8" tall.