What is used to calculate ejection fraction?

What is used to calculate ejection fraction?

Correct Answer: svs
umts
cns
rws

Explanation: SVs are also used to calculate ejection fraction, which is the portion of the blood that is pumped or ejected from the heart with each contraction. To calculate ejection fraction, SV is divided by EDV. Despite the name, the ejection fraction is normally expressed as a percentage. Ejection fractions range from approximately 55–70 percent, with a mean of 58 percent.

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