Ejection fraction

HOW IT IS BUILT The methods behind it Heart failure Atrial fibrillation Sierra Leone Ghrelin WHAT IT CAN DO Its core abilities WHERE IT IS USED — · — — · — EF learns · reasons · acts
How it's built
What it can do
Where it's used

Ejection fraction (EF) is a measurement that tells us what percentage of blood leaves the heart with each beat. Specifically, it compares the amount of blood that exits the heart's main pumping chamber (the left ventricle) to the total amount of blood that chamber holds when full.