Inhibitory neuron (IMAGE) Spanish National Research Council (CSIC) Caption Inhibitory neuron (white) recorded and labeled in vivo, together with other inhibitory cell types (blue and yellow) Credit Elena Cid. Instituto Cajal (CSIC) 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.