Trace the Wave of Depolarization Through the Heart $\rarr$ Atria $\rarr$ Ventricles $\rarr$

Trace the wave of depolarization through the heart.

A) SA node $\rarr$ atria $\rarr$ ventricles $\rarr$ AV node $\rarr$ bundle of His $\rarr$ Purkinje fibers
B) AV node $\rarr$ atria $\rarr$ SA node $\rarr$ ventricles $\rarr$ Purkinje fibers $\rarr$ bundle of His
C) AV node $\rarr$ atria $\rarr$ SA node $\rarr$ Purkinje fibers $\rarr$ bundle of His $\rarr$ ventricles
D) SA node $\rarr$ atria $\rarr$ AV node $\rarr$ bundle of His $\rarr$ Purkinje fibers $\rarr$ ventricles

Correct Answer:

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Access For Free