theoi wujg oi e yiegh iauerghiaeurg aiwu
there u go
S2, also called the second heart sound, or "dub" when characterized by the sound lub-dub.
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
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.
Blood
lub and a dub (or dup)
lub dub lub dub
"Lub dub" is the sound the human heart makes as blood passes through it.
slow
heart pump
S2, also called the second heart sound, or "dub" when characterized by the sound lub-dub.
The heart makes the sound when it pumps and circulates the blood in your body, opening and closing valves. With every beat, there is a distinct 'lub-dub' noise.
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
In the lub-dub version of heart sound, dub is caused by the back rush of blood against a closed aortic or pulmonary valve.
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.
Blood
The atria and ventricles work together, alternately contracting and relaxing to pump blood through your heart. The electrical system of your heart is the power source that makes this possible. Your heartbeat is triggered by electrical impulses that travel down a special pathway through the heart.
The heart makes a "lub-dub" sound. The first is when the AV valves close and the ventricles are filled. The second is when the semi-lunar vlaves close and the blood is sent to the lungs, or to the rest of the body.