Effects of Concussion on the Human Brain (image) NIH/National Institute of Neurological Disorders and Stroke Share Print E-Mail Caption This 3-D MRI of a human brain reveals injury (in red) to the brain's coverings following mild head trauma. Credit Image courtesy of Lawrence Latour, Ph.D., National Institutes of Health and the Center for Neuroscience and Regenerative Medicine. Usage Restrictions For educational use only. 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.