Relier Pairs Ch. 8 Cardiac Conduction Version en ligne Cardiac Electrical System par Linu John 1 P wave 2 T wave 3 QRS Complex ventricular repolarization ventricular depolarization atrial depolarization 1 wave 2 complex 3 positive deflection 4 Isoelectric line 5 negative deflection 6 interval upward deflection downward deflection wave plus a segment baseline or flat portion deflection away from the baseline several waves that are measured together 1 AV Node 2 Bundle of His 3 Purkinje Fibers 4 SA node 5 Bundle Branches 40-60 bpm (named after a MD) 60-100 bpm 40- 60 bpm (has two routes) 40-60 bpm (step after SA node) 20-40 bpm 1 ST segment 2 PR Interval 3 R-R interval 4 QRS Interval 5 QT interval should be regular 0.36 to 0.44 second 0.12- 0.20 second less than 0.12 second should stay at baseline
Créer jeu