Image of Vocal Cord (IMAGE) Optica Caption An image taken with the probe's two-photon fluorescence microscope shows cells in a 70-micrometer thick piece of vocal cord from a pig. The scale bar is 10 micrometers. Credit Ben-Yakar Group, University of Texas at Austin 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.