What Is The Meaning Of Lub Dub at Joel Sherwin blog

What Is The Meaning Of Lub Dub. This happens as blood flows through the heart chambers and cardiac muscles contract and relax during each cardiac cycle. The first and second heart sounds are high pitched and constitute the heartbeat’s healthy “lub” and “dub” sounds. The third and fourth heart sounds are low pitched. It is the sound of these cusps coming back together to form a temporary seal that makes the sound we recognize as a heartbeat. The heart tone “lub,” or s1, is caused by the closure of the mitral and tricuspid atrioventricular (av) valves at the beginning of ventricular.

The first and second heart sounds are high pitched and constitute the heartbeat’s healthy “lub” and “dub” sounds. The heart tone “lub,” or s1, is caused by the closure of the mitral and tricuspid atrioventricular (av) valves at the beginning of ventricular. This happens as blood flows through the heart chambers and cardiac muscles contract and relax during each cardiac cycle. It is the sound of these cusps coming back together to form a temporary seal that makes the sound we recognize as a heartbeat. The third and fourth heart sounds are low pitched.

Lub Dub by Florida Department of Health Issuu

What Is The Meaning Of Lub Dub The first and second heart sounds are high pitched and constitute the heartbeat’s healthy “lub” and “dub” sounds. This happens as blood flows through the heart chambers and cardiac muscles contract and relax during each cardiac cycle. It is the sound of these cusps coming back together to form a temporary seal that makes the sound we recognize as a heartbeat. The heart tone “lub,” or s1, is caused by the closure of the mitral and tricuspid atrioventricular (av) valves at the beginning of ventricular. The first and second heart sounds are high pitched and constitute the heartbeat’s healthy “lub” and “dub” sounds. The third and fourth heart sounds are low pitched.

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