How to Pronounce Extracorporeal Membrane Oxygenation
Definition, meaning, and phonetic spelling
Extracorporeal Membrane Oxygenation Pronunciation
eks-trah-kor-POR-ee-al MEM-brayn ok-SIJ-eh-NAY-shun
Stressed syllable in ALL CAPS · hyphens separate syllables
Syllable Breakdown
eks
trah
kor
POR
stress here
ee
al MEM
brayn ok
SIJ
stress here
eh
NAY
stress here
shun
11 syllables
What is Extracorporeal Membrane Oxygenation?
A life support technique that circulates blood outside the body through an artificial lung (membrane oxygenator) to add oxygen and remove carbon dioxide when the heart and lungs cannot do so on their own. It is used in the most critical cardiac and respiratory emergencies as a temporary bridge to recovery or transplant.
Questions About Extracorporeal Membrane Oxygenation
How do you pronounce 'Extracorporeal Membrane Oxygenation'?
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Say it like this: eks-trah-kor-POR-ee-al MEM-brayn ok-SIJ-eh-NAY-shun. The stress falls on POR in the first part and NAY in the second part. It's a long word, so take it in chunks: "eks-trah-kor-POR-ee-al" first, then "MEM-brayn ok-SIJ-eh-NAY-shun."
What's the most common mispronunciation of this term?
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Many people stress the wrong syllables, saying ek-STRAH-kor-por-ee-al instead of eks-trah-kor-POR-ee-al. Another mistake is rushing through it as one long blur instead of pausing between the two main parts. Slow down and land hard on POR and NAY.
How do you break 'Extracorporeal Membrane Oxygenation' into syllables?
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Here's the breakdown: eks-trah-kor-POR-ee-al / MEM-brayn / ok-SIJ-eh-NAY-shun. Notice that "Extracorporeal" is one long word with seven syllables, and then you have two shorter words after it. Breaking it this way makes it much easier to say correctly.
What do the word parts of 'Extracorporeal' mean?
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"Extra" means "outside" (from Latin), and "corporeal" means "body" (also from Latin). So "Extracorporeal" literally means "outside the body." Understanding this root helps you remember that this procedure happens with blood circulating outside the patient's body.
What's the short form or abbreviation for this term?
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The abbreviation is ECMO, pronounced "EK-moh" (you say each letter E-C-M-O quickly, or just say the word "ekmo"). You'll hear medical professionals use ECMO in conversation much more often than the full name.
What does 'Extracorporeal Membrane Oxygenation' mean in plain English?
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It's a machine that does the job of the heart and lungs by taking blood out of the body, adding oxygen to it, and pumping it back in. Think of it as a temporary "artificial heart and lung" that works outside the body.
What other medical words share the root 'extracorporeal'?
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You might hear "extracorporeal shock wave lithotripsy" or "extracorporeal circulation." Any time you see "extracorporeal," remember it means something is happening outside the body. The first part stays the same; it's just the second part that changes.
Can you use 'Extracorporeal Membrane Oxygenation' in a sentence?
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Here's an example: "The doctor explained that the patient might need Extracorporeal Membrane Oxygenation if the heart and lungs couldn't recover on their own." You can also use the shorter form: "The team decided to start ECMO to support the patient."

