View of the right chambers: we can observe part of the right atrium (RA) and the right ventricle (RV), separated by the tricuspid valve (TV); The free wall of this chambers has been removed for two purposes; In the right ventricle we can observe the dissection of the Right bundle branch (black asterisk), and in the right atrium, we can appreciate an atrial septal defect, ostium secundum type (white asterisk).

Image #40