Topic: Heartbeat Sound
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Answers to Common Questions
What are the two heartbeat sounds?
The normal sinus rhythm sounds like a "lub-dub". The "lub" is the sound of the two atrioventricular valves (mitral for left atrium to left ventricle, tricuspid for right atrium to right ventricle) closing immediately after atrial contractio... Read More »
Source: http://wiki.answers.com/Q/What_are_the_two_heartbeat_sounds
What cause the sound of a heartbeat?
blood pumping through Read More »
Source: http://wiki.answers.com/Q/What_cause_the_sound_of_a_heartbeat
What is the first sound in the heartbeat?
closing of the atrioventricular valves Read More »
Source: http://wiki.answers.com/Q/What_is_the_first_sound_in_the_heartbea...
More Common Questions
Answers to Other Common Questions
God
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Source: http://wiki.answers.com/Q/What_makes_heartbeat_sound
makes two sounds, "lubb" when the valves between the atria and ventricles close, and "dupp" when the valves between the ventricles and the major arteries close
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Source: http://wiki.answers.com/Q/How_does_a_normal_heartbeat_sound
The first sound of the heartbeat is the lup. It is produced when the bicuspid and tricuspid valves open to let the blood from the auricles enter the ventricles.
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Source: http://wiki.answers.com/Q/When_is_the_first_sound_of_the_heartbea...
The second sound of the heartbeat is called DUBB (S2) where the blood turbulence associated with the closer of semilunar valves at the begining of ventricular diastole
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Source: http://wiki.answers.com/Q/What_is_the_second_sound_of_the_heartbe...
It is caused by the veins in the heart open and close
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Source: http://wiki.answers.com/Q/What_part_of_the_heart_makes_the_heartb...
When they check it at the doctor's, it sounds kind of breathy, like someone making "whooshing" noises in and out. Use the link below and scroll down just a bit. There is a link there that will permit the viewer to listen to a few seconds of...
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Source: http://wiki.answers.com/Q/What_does_a_baby's_heartbeat_sound_like...
Renesmee's heart beats faster than a humans, so it would just sound like a sped-up human heart.
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Source: http://wiki.answers.com/Q/What_does_renesm%E8es_heartbeat_sound_l...
