Inside the Mantis Shrimp's Brain (IMAGE) University of Arizona Caption Researchers stained mantis shrimp brain specimens with antibodies to obtain highly detailed images showing various types of neuronal processes. The reniform body (inset) is connected to the eye's visual (middle- and upper-left) and learning and memory center (small, blue structure at bottom). Credit Marcel Sayre/Lund University Sweden and Roy L. Caldwell/University of California, Berkeley Usage Restrictions This visual may only be used in conjunction with reporting or posting this news release. Credit must be given as indicated. 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.