A<unk>  (MI) is a heart attack or cessation of blood flow to the heart muscle that involves the backside or<unk>  side of the heart.  Rather than causing the traditional ST segment elevation characteristic of the electrocardiogram of many heart attacks (a "STEMI"), because the heart attack is on the opposite side of the heart, the ST segments are depressed in the anterior precordial leads rather than elevated.
Posterior myocardial infarction
Lateral myocardial infarction
Inferior myocardial infarction
Coronary artery dissection
Anterior myocardial infarction
Mixed angina pectoris
Atrial infarction
Right ventricular myocardial infarction