Laser Scan of Hyoid Bone (IMAGE) University of Utah Caption A 3-D laser scans a howler monkey hyoid bone. Credit Jacob C. Dunn, University of Cambridge Usage Restrictions Credit required 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.