Split First Heart Sound

S1 splitting is normal in many patients and is thought to be caused by mitral valve closure followed by an aortic ejection sound.

Recording provided by Jules Constant, MD.

In these topics

Split First Heart Sound

S1 splitting is normal in many patients and is thought to be caused by mitral valve closure followed by an aortic ejection sound.

Recording provided by Jules Constant, MD.

In these topics