Cardiac Pathology Section 8- 12-lead EKG Introduction Previous Next TOPICS: 12 lead EKG, RCA, LAD, LCX, aVR, aVL, aVF, I, II, III, V1, V2, V3, V4, V5, V6, depolarization, repolarization, SA node, AV node, bundle of His, left bundle branch, right bundle branch, purkinje fibres Go Back Upgrade Now For Full AccessJoin Now