Developing-Taste-Papillae (IMAGE) University of Georgia Caption Fungiform taste papillae, small structures or "bumps" found on the upper surface of the front two thirds of the tongue. Credit UGA 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.