What Makes The Lub Dub Sound Extra Quality May 2026

#HeartHealth #LubDub #CardiologyExplained #ScienceFacts #Anatomy

If you hear a whoosh or swish instead of a clean lub-dub, that’s called a heart murmur — often harmless, but worth getting checked out. what makes the lub dub sound

Here’s the quick breakdown:

It’s not the heart muscle contracting — it’s your ! Facebook) explaining the “lub-dub” sound:

Here’s a social media post (Instagram, Twitter, Facebook) explaining the “lub-dub” sound: what makes the lub dub sound