👂 The pause between lub and dub? That’s your heart filling with blood. The pause after dub? That’s your heart resting before the next beat.
#HeartHealth #LubDub #CardiologyExplained #ScienceFacts #Anatomy
It’s not the heart muscle contracting — it’s your !
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.
Ever wondered what makes that classic ❤️ lub-dub ❤️ sound when you listen to a heartbeat?
👂 The pause between lub and dub? That’s your heart filling with blood. The pause after dub? That’s your heart resting before the next beat.
#HeartHealth #LubDub #CardiologyExplained #ScienceFacts #Anatomy
It’s not the heart muscle contracting — it’s your !
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.
Ever wondered what makes that classic ❤️ lub-dub ❤️ sound when you listen to a heartbeat?