How to Pronounce Ejection Fraction

Say it as ee-JEK-shun FRAK-shun. The stress (louder part) falls on the second syllable of each word: JEK in 'ejection' and FRAK in 'fraction.' Think of it like you're saying 'ee' softly, then 'JEK' loudly, then 'shun' softly again.

The main stress is on JEK (the second syllable of 'ejection') and FRAK (the first syllable of 'fraction'). A common mistake is stressing the first syllable of 'ejection' and saying 'EJ-ek-shun' instead—make sure the 'JEK' part is the loudest.

'Ejection' breaks into 4 syllables: ee-JEK-shun. 'Fraction' breaks into 2 syllables: FRAK-shun. Together it's: ee-JEK-shun FRAK-shun (6 syllables total).

'Ejection' comes from the Latin word 'eicere,' which means 'to throw out.' In everyday English, ejection means pushing or forcing something out forcefully—like when something is ejected from a machine.

'Fraction' means a part or portion of a whole, usually expressed as a percentage. When doctors use 'fraction,' they're describing what part of the total blood gets pumped out, written as a number or percent.

Yes—it's often abbreviated as 'EF' (say each letter: E-F). You'll commonly hear doctors or read in medical notes 'EF' instead of saying or writing out the full term 'ejection fraction.'

Ejection fraction is the percentage or portion of blood that gets pumped out of the heart with each beat. Think of it like asking, 'How much of the water in a pump actually comes out when you push the handle?'

Words like 'eject,' 'ejectable,' and 'ejector' all come from the same Latin root meaning 'to throw out.' In medical terms, you might also hear 'cardiac ejection' (the heart's ejection) or 'systolic ejection' (ejection during the heart's pumping phase).

You might hear or read: 'The doctor measured the patient's ejection fraction to assess how well the heart was working.' Or: 'An ejection fraction is expressed as a percentage that shows heart function.' The term always refers to that specific heart measurement.