Tricuspid Valve (IMAGE) Georgia Institute of Technology Caption A heart model with an arrow pointing to the white tricuspid valve. A new study found that the anatomy of the heart’s tricuspid valve can be used to predict the severity of leakage in the valves, which is a condition called tricuspid regurgitation. Credit Robert Swatski 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.