HealthyvsEEDgut (IMAGE) University of Pittsburgh Caption Healthy mouse intestine with long, finger-like villi (left) and intestine of mouse with environmental enteric dysfunction with shortened villi (right). Credit Amrita Bhattacharjee Usage Restrictions Credit: Amrita Bhattacharjee 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.