Volumetric mapping (IMAGE) Optica Caption The image shows volumetric mapping of fluctuations produced by cilia on the surface of groves within the fallopian tube. Credit Tian Xia and Irina V. Larina, Baylor College of Medicine Usage Restrictions None 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.