From the frontal lobe (which houses our emotions) to the amygdala (which oversees our fight or flight response), Michael Roy, MD, Col. (Ret.) explains how parts of the brain are affected when injured by brain injury or a traumatic experience.
See more video clips with Dr. Michael Roy.
Michael Roy, MD, Col. (Ret.) is professor of Medicine and director of the Division of Military Internal Medicine at Uniformed Services University and director of Recruitment for USU's Center for Neuroscience and Regenerative Medicine.
Produced by Victoria Tilney McDonough, Justin Rhodes, and Erica Queen, BrainLine.