Reconstruir el cuerpo

The first prosthetic devices consisted of wooden legs and hooks for hands. Today, many prostheses and bionics can do everything a natural limb can do--and more! Learn about inventions from the past that have been used to rebuild the body and modern-day advancements including the use of 3D printers to create prosthetics! Created in collaboration with the Smithsonian Institution, this Spanish-transl...