ef hjerte|Ejection Fraction and Heart Failure: What Does It Mean?,xxx fucking indian

Ejection fraction measures your heart’s ability to pump oxygen-rich blood out to your body. In a healthy heart, the fraction is a higher number. A low number means that your heart has difficulty keeping up with your body’s needs. If you have or are at risk for heart failure, your healthcare provider will want to know your ejection fraction.

An ejection fraction (EF) is the volumetric fraction (or portion of the total) of fluid (usually blood) ejected from a chamber (usually the heart) with each contraction (or heartbeat).

A normal ejection fraction ranges from 50% to 70%. Ejection fraction (EF) describes how well your heart chambers (the left or right ventricles) can pump blood to your body to deliver oxygen and nutrients. Patientef hjertes with heart failure usually have。

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