admin Administrator Staff member Nov 11, 2019 12,551 459 0 Visit site May 17, 2023 #1 A heart attack, or myocardial infarction, happens when oxygen-rich blood does not reach a part of the heart muscle. What happens during a heart attack? : Read more
A heart attack, or myocardial infarction, happens when oxygen-rich blood does not reach a part of the heart muscle. What happens during a heart attack? : Read more