Human and Neandertal Comparison (IMAGE) New York University Caption Lower back bones of a Neandertal (Kebara 2 specimen; left) and a post-industrial modern human (right) demonstrating differences in wedging and curvature of the lower back. Credit Image courtesy of Scott Williams, NYU’s Department of Anthropology. Usage Restrictions Use in conjunction with this study only. License Original 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.