Microplastic (IMAGE) Field Museum Caption A thin, thread-like strand of microplastic from a fish's digestive tract. Credit Loren Hou Usage Restrictions Please include credit to Loren Hou 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.