Moderator band connects


Moderator band connects


Moderator band connects

[A] Posterior papillary muscles of the mitral valve to the ventricular septum
[B] Anterior papillary muscles of the tricuspid valve to the ventricular septum
[C] Posterior papillary muscles of the tricuspid valve to the ventricular septum
[D] Anterior papillary muscles of the mitral valve to the ventricular septum



Moderator band


  1. Moderator band is located in the right ventricle.
  2. Moderator band – connects the base of the anterior papillary muscles of the tricuspid valve to the ventricular septum
  3. Moderator band – carries part of the right bundle branch of the atrioventricular bundle of the conduction system of the heart to the anterior papillary muscle