Aortic Valve (IMAGE) RMIT University Caption A schematic drawing of the heart, showing the path of blood cells from the left atrium to the left ventricle through the aortic valve to the aorta. Credit RMIT University Usage Restrictions Credit RMIT University 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.