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The sounds LUB and DUB (also dup) are used to indicate a human heartbeat, with the LUB sound made by the closing of atrioventricular valves, and the DUB by the closing of the exterior or semilunar valves (aortic valves and pulmonary valve).
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What sound does a beating heart make?
lub dub lub dub
Is there a rest period between lub and dub?
lub dub half second
What is ''lub dub''?
"Lub dub" is the sound the human heart makes as blood passes through it.
An example of a Calligram poem?
Bath- Time Valentine Lub dub lub dub lub dub lub dub a double- typed bubble pumps red & blue, a dove coos, a fountain flows and blossoms sway to this song, honey: I love you. I love love love love you.
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.
What sounds does a heart make?
Lub-Dup. (Also lub-dub)
What is the difference in heart sounds?
lub dub lub is when the av valves close and dub is when the semi lunar valves close
What is the sound of your beat?
Lub-Dub.
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 produces the heart sounds as heard with a stethocope?
The closing of the mitral and tricuspid valves produces the S1 sound, followed by the closing of the aortic and pulmonic valves, which produce the S2 sound. In sequence, it sounds like "lub-DUB, lub-DUB, lub-DUB".
What causes the lub-dub sound of your heartbeat?
The 'lub' is the S1 sound. It occurs due to normal closure of the mitral and tricuspid (atrioventricular) valves. With these valves closed, systole commences and blood is actively squeezed from the ventricles. The second sound is the 'dub' or S2 sound. It occurs as the aortic (to LV) and pulmonary (to RV) valves close to prevent backflow from the blood ejected from the ventricles and marks the beginning of diastole (or filling) of the heart.
The monosyllables describing the heart sounds are?
lub dub
