English dictionary, thesaurus, translations & etymology
FreeDict.com
General

mi

What does mi mean?

Death of heart muscle caused by blocked blood flow through a coronary artery.

"ECG shows an inferior MI — activate the cath lab."

Origin

Initialism of 'myocardial infarction.'

Frequently asked questions

What does MI stand for?
It stands for myocardial infarction, the medical term for a heart attack.
What is a myocardial infarction?
It is the death of heart muscle caused by blocked blood flow through a coronary artery.
Is an MI the same as a heart attack?
Yes, myocardial infarction is the clinical term for what is commonly called a heart attack.
Study it as flashcards or scroll it in Vocabulary Flow — saved to your collection.
Slang definitions: FreeDict original editorial.