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GENERAL ENQUIRIES 020 3765 8542
GENERAL ENQUIRIES 020 3765 8542

EF

30/04/2018

Ejection fraction. The left ventricle is the heart’s main pumping chamber that pumps oxygenated blood through the ascending (upward) aorta to the rest of the body, so ejection fraction is usually measured only in the left ventricle (LV). An LV ejection fraction of 55 percent or higher is considered normal.

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