Axis Scientific 27-Part DELUXE Dual-Sex Human Torso Model | Detailed Life-Size Human Body Model has 27 Removable Human Organs | Includes Detailed Product Manual | 3 Year Warranty With this deluxe open back dual-sex torso from Axis Scientific, it&#039;s easy to gain a full understanding of the trunk of the human body, both male and female. With more than 225 demonstrable features and structures, this torso offers an incredible study and patient education aid. This deluxe torso is held together with a combination of hooks, magnets, and small pegs, and includes detailed instructions for disassembly of the model. The torso offers a full complement of removable structures, including kidney, lungs, pancreas, esophagus and aorta, intestine, and even trachea. The heart is two parts, and all organs are detailed enough for students at a variety of levels. This torso features interchageable genital inserts as well. Model measures 32&#034; H x 15&#034; W x 7&#034; L. Model weighs approx 21 lbs Made by Axis Scientific.