Ankle Motor Neurons (IMAGE) Salk Institute Caption Ankle motor neurons (blue) show the inhibitory synaptic contacts (red) on their cell bodies, some of which are derived from V2b interneurons (yellow). Credit Courtesy of the Salk Institute for Biological Studies 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.