Cerebral Cortex Brainbow (image) Harvard Medical School Share Print E-Mail Caption This is a 'brainbow' of cerebral cortex neurons labeled with different colors . Credit Lichtman Lab, Harvard University. Usage Restrictions May only be used with appropriate credit Share Print E-Mail 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.