The following table indicates the regions of the heart that are generally supplied by the different coronary arteries
This anatomic distribution is important because these cardiac regions can be assessed by 12 lead ECG to help localize ischaemic or infarcted regions and then correlated with specific coronary arteries
However, because of vessel heterogeneity between individuals, actual vessel involvement in ischaemic conditions needs to be verified by coronary angiograms or other types of imaging
Regions of the heart supplied by different coronary arteries
