Discovery by Francisco Torrent-Guasp, a Spanish cardiologist, of the double helical cardiac anatomy of the heart and its corresponding function (torsion-untorsion), provides a new understanding of how the cardiac muscle operates. Several implications stem from this finding: EKG interpretation, the heart as a scalar field antenna, and the cardiac field dynamics in prompting pacemaker cells activation and explaining the electrical conduction between the atria and ventricles.