Introduction.
The concept of ventricular anatomy as a single muscular band was
initially described by Francisco Torrent-Guasp in
19721 and since then, there have been multiple novel
contributions to the understanding of the morphology and function of the
heart. To date, this concept has been supported and denied by multiple
groups of professionals reflecting both the enthusiasm and resistance to
the new concept of the single muscle band model. Currently, the single
muscular band is the model that meets all the requirements to explain
the performance of cardiac mechanics, and its distinctive feature to
determine the characteristics of the structure.