What Causes The Lub Dub Sound Of Your Heartbeat [patched] Review

Cardiologists refer to the two distinct sounds of the heartbeat as and S2 . Each corresponds to a different phase of the cardiac cycle.

So the next time you feel your pulse or hear your heart in a quiet room, remember: You aren't hearing a muscle pump. You are hearing the thunderous, synchronized slam of four biological doors, closing with millisecond precision to keep you in the rhythm of life. what causes the lub dub sound of your heartbeat