THE CONDUCTION SYSTEM
A
= Sinoatrial Node
B
= Internodal Fasciculi
C
= Right Atrium
D
= Atrioventricular Node
E
= Left Atrium
F
= Left Ventricle
G
= Bundle of His
H
= Right Bundle Branch
I
= Purkinje Fibers
J
= Right Ventricle