Cardiac infarction and Myocardial infarction

Myocardial infarction and cardiac infarction are semantically related in heart attack topic. In some cases you can use "Myocardial infarction" instead a noun phrase "Cardiac infarction", when it comes to topics like disease of the heart.

Myocardial infarction noun - Destruction of heart tissue resulting from obstruction of the blood supply to the heart muscle.

Cardiac infarction and myocardial infarction are semantically related in heart attack topic. You can use "Cardiac infarction" instead a noun phrase "Myocardial infarction", if it concerns topics such as disease of the heart.