Question : Rhythmic heartbeat is maintained by a highly specialized excitatory and conductive system. The correct sequence of events will be

Question : Rhythmic heartbeat is maintained by a highly specialized ex

1.	Question : Rhythmic heartbeat is maintained by a highly specialized excitatory and conductive system. The correct sequence of events will be
Answer» A V node → BUNDLE of His → S A node→ PURKINJE fibers Purkinje fibers→ A V node →S ANODE →Bundle of His A V node→ S A node → Bundle of His →Purkinje fibers S A node →A V node → Bundle of His → Purkinje fibers Answer :D