Anatomy

The ventricular septum is the thick muscular wall that divides the left and right ventricles (the two lower pumping chambers of the heart) from each other. Together with the interatrial septum (which separates the two atria), it forms the internal partitioning of the heart. The ventricular septum comprises the muscular portion (the bulk of the … Read more

Any one of a series of blood vessels of the vascular system that carries blood from various parts of the body back to the heart, returning oxygen-poor blood to the heart.

Pertains to the blood vessels.