<Li> Flat velocity profile </Li> <Dl> <Dt> Valves with a single degree of freedom </Dt> </Dl> <Dt> Valves with a single degree of freedom </Dt> <P> Usually, the aortic and mitral valves are incorporated in valve studies within a single degree of freedom . These relationships are based on the idea of the valve being a structure with a single degree of freedom . These relationships are based on the Euler equations . </P>

When do the tricuspid and bicuspid valves close