Selam Spine (IMAGE) University of Missouri-Columbia Caption Selam, possesses the most complete spinal column of any early fossil human relative, and her vertebral bones, neck and rib cage are mainly intact. Credit Zeray Alemseged, University of Chicago Usage Restrictions None 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.