Patient Wearing a Prosthetic Arm (IMAGE) Chalmers University of Technology Caption The patient is wearing a prosthetic arm directly connected to his bone, nerves, and muscles, during his professional activities. He has done that for more than a year. Credit Ortiz-Catalan et al., Sci. Trans. Med., 2014. Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.