What Is Lub Dub Sound Upd Guide

Doctors listen to these sounds to diagnose heart health. If the sounds are muffled, too loud, or have extra noises, it can indicate a problem:

The pause between the "dub" and the next "lub" is typically longer than the pause between the "lub" and the "dub." This represents the time the heart takes to fill with blood. What if it sounds different? what is lub dub sound

People often ask: Why is it "lub-dub" and not "dub-lub"? Doctors listen to these sounds to diagnose heart health