The anatomy of the intrinsic conduction system causes contraction of the ventricles to begin at the apex and move superiorly. why is this important?

It seems that you have missed the necessary options for us to answer this question, so I had to look for it. Anyway, here is the answer. The anatomy of the intrinsic conduction system is important as this causes contraction of the ventricles to begin at the apex and move superiorly because it forces the blood up toward the arteries.