Flexible Coils (IMAGE) University of Virginia Health System Caption Flexible coils allow the bacterium to withstand the tremendous forces of urine flow. Understanding the coils' structure will help researchers find ways to prevent UTIs. Credit UVA Health System 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.