Respuesta :

The septum divides the right and left sides of the heart. The part of the septum that divides the ventricles is known as the interventricular septum.

Hope this helps.

What anatomical structure divides the left and right ventricles?

 A. interventricular septum

B. mitral valve

C. sinoatrial node

D. cardiac muscle

Answer:

A. Interventricular septum