Match the cardiac components in the left column to the blanksnear their functions on the right.

Bundle branches, internodel pathways, SA Node, AV Node, AVBundle, Purkinje Fibers

1- Convey(s) the impulse down the interventricular septum?

2- Electrical link(s) between atria and ventricles?

3- Link(s) between the SA node and AV node

4- Set(s) the pace for the entire heart

5- Convey(s) the impulse throughout the ventricular walls

6- Delay(s) occurs here while atria contract