I own a mildly enlarged atrium but a verbs E.K.G. what does that aim.?

i was reading my medical records and seen that my gone atrium is mildly enlarged but they are saying my E.K.G is normal what can that mean.
Answers:    An EKG lately measures how your heart is beating, like your heart rate. it can really only permit you know if you have a slow or fast heart rate or if you are having a heart attack. if you own had an echocardiogram (its like a sonogram of your heart) than that will tell you if parts of your heart are enlarged. i enjoy an enlarged aorta and that can't be picked up on the EKG but it can on the ECHO.
Blood is pumped through the left atrioventricular orifice, which contains the bicuspid or mitral valve. The normal size of the moved out atrium varies depending on gender and the size of the individual as determined by the body mass index. Standards for the size of a normal gone atrium have been established. Enlargement of the left atrium is a sign of cardiac damp squib. This may occur in cases of mitral regurgitation.(Wikipedia)
dults, mitral stenosis most commonly occurs in people who own had rheumatic fever. Since rheumatic fever rates are dilapidated in the United States, the rate of mitral stenosis is also decreasing. Only rarely do other disorders cause mitral stenosis contained by adults.(MedlinePlus) Source(s): http://en.wikipedia.org/wiki/Left_atrium
http://en.wikipedia.org/wiki/Mitral_sten…
http://en.wikipedia.org/wiki/Mitral_regu…
http://www.nlm.nih.gov/medlineplus/ency/…

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