Empirical study of the anatomic structure of ventricular myocardial band / 中华胸心血管外科杂志

ABSTRACT

0.05). The length percentage of the ascending segment and the weight of the descending segment were greater than other segment in all hearts. The myocardial band twists on itself extends from the origin of the pulmonary artery to the root of the aorta. This defines two turns in a helical fashion and delimitates two cavities, the right and left ventricles. Conclusion Our study shows that the concept of ventricular myocardial band is a truly basic architecture of the heart.