Results 1 - 1 of 1 for AV node
  1. Cardiac conduction system Video 
    ... parts of the system are the SA node, AV node, bundle of HIS, bundle branches, and Purkinje fibers. ... anatomical pacemaker. Next, the signal travels to the AV node, through the bundle of HIS, down the bundle ...
    https://medlineplus.gov/ency/anatomyvideos/000021.htm -