Cranium 17 Bone Traumatic Fractures (IMAGE) PLOS Caption This is a frontal view of Cranium 17 showing the position of the traumatic events T1 (inferior) and T2 (superior). Credit Javier Trueba / Madrid Scientific Films Usage Restrictions CC-BY 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.