SFXYJ Human Anatomy Muscle Model, 27 Part 1/2 Life Size 33” Human Body Muscular System Model with Removable and Muscle Anatomy Includes Detailed Color Product Manual for Medical Educational Training is up for auction in Industrial & Scientific. The current bid is $13.50, 96% below the $309.99 MSRP, in As Is condition. This auction has ended — similar items appear in live auctions regularly.