A bundle of nodal fibres, __________________ continues from the __________ (D) which passes through the __________________ to emerge on the top of the ___________________ (H) and immediately divides into a ________ (I) and ________ (J).

Question

( a ) atrioventricular bundle (AV bundle), AVN, atrio-ventricular septa, interventricular septum, right bundle and left bundle
( b ) bundle of His, SAN, atrio-ventricular septa, interventricular septum, left bundle and right bundle
( c ) bundle of His, AVN, atrio-ventricular septa, interventricular septum, left bundle and right bundle
( d ) bundle of His, AVN, atrio-ventricular septa, interventricular septum, right bundle and left bundle