ANATOMY

Detailed explanation-1: -The cardiac septum divides the heart into two halves, separating the right ventricle and right atrium from the left ventricle and left atrium.

Detailed explanation-2: -septum (SEP-tum): The septum is a thick wall of muscle that divides the heart. It separates the left and right sides of the heart. stent: A tiny tube that props a blood vessel open and helps blood flows freely.

Detailed explanation-3: -The left and right sides of the heart are divided by walls called septums. There is an atrial septum that separates the right and left atriums and a ventricular septum that separates the right and left ventricles.

Detailed explanation-4: -The right and left sides of the heart are separated by a muscular wall that prevents blood without oxygen from mixing with blood that has oxygen. The heart also has valves that separate the chambers and connect to major blood vessels.

Detailed explanation-5: -So, the correct answer is ‘Interauricular septum’.