The Bundle of His acts as the critical electrical bridge that crosses the heart’s non-conductive fibrous skeleton to connect the atria and ventricles. It rapidly transmits impulses to the bundle branches, ensuring the ventricles contract in a coordinated, “bottom-up” fashion for efficient blood ejection. Without this pathway, the heart’s upper and lower chambers would lose synchronization, leading to a catastrophic drop in cardiac output.

Leave a Reply
You must be logged in to post a comment.