The partition where the bundle branches are located is called the ________.
A) left atrioventricular groove
B) interatrial septum
C) interventricular septum
D) right atrioventricular groove

Question

Quizplus · Accepted Answer

The partition where the bundle branches are located is called the interventricular septum, which is the wall that separates the two ventricles of the heart. Choice A (left atrioventricular groove) and D (right atrioventricular groove) refer to the grooves on the surface of the heart that separate the atria from the ventricles, but they do not specifically relate to the location of the bundle branches. Choice B (interatrial septum) is the wall that separates the two atria of the heart, and does not directly relate to the bundle branches either.

The Partition Where the Bundle Branches Are Located Is Called