Oral Squamous Cell (IMAGE) University of Toronto - Faculty of Dentistry Caption This is an image of an oral squamous cell invading the extracellular matrix of a healthy cell. Credit Marco Magalhaes 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.