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Incomplete closint of any one of the 4 valves may cause a murmur

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13y ago

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A heart murmur is caused by a defect in?

A heart murmur is caused by turbulent blood flow within the heart, which is usually due to a structural abnormality or defect in one of the heart's valves. This defect can result in a whooshing or swishing sound heard during a heartbeat.


What is the function of the AV node?

What causes a heart murmur


What is function of AV node?

What causes a heart murmur


Can a heart murmur be the result of a seizure?

Yes. A heart murmur is caused by a AVSD (Atrioventricular Septal Defect; a hole between the atria and between the ventricals) , VSD (Ventricular Septal Defect; as AVSD but just the ventricals) or an ASD (Atrial Septal Defect) Also it could be caused with valve stenois


What causes the heart murmur?

Some murmurs are caused by heart valves that do not close completely.


What causes a heart murmur and how does it sound?

Some causes of heart murmurs can include a congenital defect in a heart valve, a hole in the wall of the heart, endocarditis, and many other medical conditions. Some symptoms of a heart murmur are shortness of breath, fainting, and pain in the chest area.


What are the causes of a heart murmur?

a heart murmur is an abnormal sound of the heart; sometimes a sign of abnormal function of the heart valvesfound out the answer!! :))) -sarah go to what is a heart murmer? that was me answering it when i didnt know what is was.. and i jyst found out/ haha :] im sillllyyyy


How does a heart murmur affect a dog?

full grown dogs? probably not, but my friend's kitten was put down because of an abnormal heart murmur. It depends upon the cause, there are benign heart murmur that cause no ill effects. There's also heart murmurs caused by a defect that will result i the dog feeling tired and having less energy than he or she would normally have.


How is a heart murmur detected?

A simple way for a heart murmur to be detected is by having a doctor listen to your heart using a stethoscope. If they are concerned about it, there are many diagnostic tests that can be used. These include chest X-ray, ECG, CT, MRI or Echocardiogram


What is the treatment for a heart murmur?

what is the treatment for a heart murmur


How can one identify a murmur?

A heart murmur can be identified by a trained physician listening to the heart sounds via a stethoscope; a severe murmur can often be detected by untrained individuals as well, although a stethoscope is still needed. Other cardiac imaging, such as a sonogram of the heart, can also detect the aberrant motion of the valves that causes a murmur.


What causes the sound heard in a heart murmur?

it's d closin nd openin of d heart valve