Question

The four chambers of the heart are separated from each other by a partitions known as___.

Answer 1

The four chambers of the heart are separated from each other by a partitions known as septum or septa. That portion of the septum that separates the right and left atria of the heart is termed the atrial or interatrial septum whereas the portion of the septum that lies between the right and left ventricles of the heart is called the ventricular or interventricular septum.