Cardiac Conduction

Created by alonagym 

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8 terms · Summer prep summer, Uof M, Mrs. Langston

Ejection fraction

Ratio of the stroke volume ejected from the left ventricle with each beat to the volume of blood at the end of diastole Left Ventricular End Diastolic Volume

Ejection Fraction 50% is

normal

Ejection Fraction < 35% means

Poor ventricular function, Poor ventricular filling, Obstruction to outflow

Cardiac Conduction System consist of

SA Node, Intranodel Pathways, AV Nodes, Left and Right Ventricle, Purkinje Fibers

SA Node (Pacemaker) Rate

60-100

AV Node (AV Junction) Rate

40-60

Ventricles (Bundle Branches) Rate

20-40

Purkinje Fibers Rate

less than15

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