What Causes S4 Heart Sound? The S4 heart sound is caused by the heart’s mitral valve closing. When the valve snaps shut, it creates a sound that can be heard with a stethoscope. While the cause of the S4 heart sound is well-known, its significance is not always clear. In some cases, the sound may…
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S4 Heart Sound Causes
What is the S4 heart sound? The S4 heart sound is a sound that can be heard with a stethoscope. It is caused by the sound of blood flowing through the heart valves. The S4 heart sound is usually harmless, but it can sometimes be a sign of a problem with the heart. What causes…
Read moreS3 Heart Sound Audio
What is S3 heart sound audio? The S3 heart sound is a sound that is usually heard when a person’s heart is beating. This sound is created by the closure of the tricuspid valve, which is located between the right atrium and the right ventricle. When this valve closes, it creates a whooshing sound that…
Read moreWhat Is The First Heart Sound
The first heart sound is the sound that is heard when the heart first starts beating and is composed of the closing of the atrioventricular valves. The first heart sound is usually a low-pitched sound that is heard best with a stethoscope on the left side of the chest. What is the first heart sound…
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