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The lubb sound happens when the ventricles relax and the AV valves close.
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∙ 15y ago
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What sound does a beating heart make?
lub dub lub dub
What heart sound is stronger at the apex of the heart?
First heart sound S1-LUB
What does the word lub-dupp mean?
It refers to the sound the heart makes, heard through the stethescope. lub (S1) is made when the atrioventricular valves in the heart close. dupp (S2) is made when the semilunar valves in the heart close.
Which heart sound is the loudest sound when auscultated and the reason?
lub
What is ''lub dub''?
"Lub dub" is the sound the human heart makes as blood passes through it.
What monosyllables are used to describe heart sounds?
Heart sounds are noises generated by the beating heart from the flow of blood through it. Thump, boom can be used to describe it. Lub and Dub are also used. There are other sound words that suggest problems with the hearbeat as well.
The first heart sound lub is caused by what?
The "lubb" sound is produced when the atrioventricular valves in the heart close.
The lub or first heart sound is produced by the closing of?
there are 2 sounds the heart makes. "lub-dub" the first ("lub") is when the atrioventricular valves sclose the second ("dub") is when the semilunar valves close
What creates the whirring sound between the lub and the dub in a heart with a heart murmur?
Blood
What two sound are audible when the heart is functioning?
lub and a dub (or dup)
What is the Lub-Dub sound?
In the lub-dub version of heart sound, dub is caused by the back rush of blood against a closed aortic or pulmonary valve.
Which heart sound results from the AV valves closing?
S2, also called the second heart sound, or "dub" when characterized by the sound lub-dub.
