Cardiac electrical conduction

3D Model

Displaying proposed electrical conduction pathways in the heart, including SA node, AV node, the three pathways from SA to AV, the left and right bundles and the (bundles?) that enervate the papillary muscles on the ventricular walls. Discussion points: 1) Is placement correct thus far? 2) The RV pathways were not clear from the papers I had found. Are these approximately correct? 3) Do we want to show Purkinje fibres as well - if so, how much detail should that have?