A member asked:

Could a healthy heart will pump out all the blood that entered its chambers during diastole?

2 doctors weighed in across 2 answers

Ejection fraction: The normal ejection fraction from the heart is about 60% this means that a normal heart would leave 40% of its end diastolic volume still in the heart. Abnormal hearts have ef lower than 50%.

Answered 8/21/2013

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No: 55% is normal.

Answered 8/21/2013

4.9k views

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Related Questions

A member asked:

Can a bad heart leave blood in the chambers?

3 doctors weighed in across 2 answers