Localizing Infarcts On a 12-Lead EKG

12 Lead EKG. The standard EKG is 12 leads. A lead refers to a view of the heart. There are 12 views of the heart in a normal EKG. EKG comes from German. ECG is English. Ex—P wave is atrial depolarization. This means the atrial wall contracts and forces blood into the ventricles. Lead 3 does not have a good P wave in the example. ................
................