medical human hand muscle neurovascular model hand joint hand anatomy human anatomy hand and foot surgeonmedical human hand muscle neurovascular model hand joint hand anatomy human anatomy hand and foot surgeon describe Material: pvc This model uses 1: 1 life size design to detail the structure of the watch layer muscles and deep muscles, nerves and blood vessels and their bones and ligaments. The model can be disassembled into 4 parts for further study,the texture is particularly clear, the mold is the injection molding precision mold, the anatomical is