| Questions | Answers |
|---|---|
| The electrical impulses start at the | SA node |
| Then travel rapidly through the | Internodal pathways |
| To the | AV Node |
| Through the | Bundle of His |
| Passing into the | Right and left bundle branch |
| And also the | Left posterior bundle |
| And the | Left anterior bundle |
| And into the | Perkinje fibers |