6. Where are we? aka. Anatomy SA = 60 – 100 AV = 40 – 60 Vent = < 40 MetroMedicalDirect.com
7. You are here: Cardiac Conduction System Bachmann’s bundle Left bundle branch Posterior division Anterior division Purkinje fibers Right bundle branch Bundle of His AV node Internodal pathways Sinus node MetroMedicalDirect.com
8. Have we got rhythm? Timing is crucial MetroMedicalDirect.com