The atrioventricular node delays impulses by approximately 0.09s. This delay in the cardiac pulse is extremely important: It ensures that the atria have ejected their blood into the ventricles first …

Oct 30, 2023 · The atrioventricular node is the second of several components of the cardiac conduction system. This intrinsic conduction system is responsible for generating impulses for …

Apr 15, 2023 · The atrioventricular node (AV node) is a specialized tissue in the heart that plays a crucial role in regulating the electrical impulses that control the heart's contractions. In this …

The meaning of ATRIOVENTRICULAR is of, relating to, or located between an atrium and ventricle of the heart.

Jun 26, 2025 · The anatomical arrangement of the atrioventricular node has been likened to a riddle wrapped up in an enigma. There are several reasons for this alleged mystery, not least …

The atrioventricular node (abbreviated AV node) is a part of the electrical control system of the heart that coordinates the top of the heart.

Aug 22, 2025 · The atrioventricular (AV) node is a small structure within the heart’s electrical system. It coordinates each heartbeat by controlling the transmission of electrical signals from …

Jun 18, 2025 · Explore the intricate functions and significance of the atrioventricular node in cardiac physiology. Understand its role in heart rhythm management.

The atrioventricular node (or AV node) is located in the base of the right atrium close to the interatrial septum. The AV node is a group of highly specialized cardiac muscle fibers that …

The atrioventricular node and bundle of His play critical roles in the maintenance and control of ventricular rhythms. As mentioned above, the atrioventricular node is composed of …