ATRIOVENTRICULAR NODAL BYPASS TRACT:

 

 

Conduction tissue connecting the atria directly to the bundle of His and bypassing the atrioventricular (AV) node.

-Due to proposed James fiber.

-Produces shortened AV conduction time (short PR interval).

Download Our EKG Interpretation Cheat Sheet

Don't miss your chance to get our ultimate EKG interpretation cheat sheet absolutely free!