Get What Is Heart Electrical System Gif. This is a small mass of specialized tissue located. The cardiac electrical system is essential to cardiac function, controlling the heart rate, and coordinating the contraction of cardiac muscle.
Today we're going to talk about what an ecg is, the basics of these waves reflect the activities of the heart's electrical conduction system, which is composed of specialized muscle fibers. An electrical stimulus is generated in a special part of the heart muscle called the sinus node. The heart's pumping action is regulated by an electrical conduction system that coordinates the contraction of the various chambers of the heart.
The conduction system consists of specialised heart muscle cells, and is situated within the myocardium.
This electrical signal begins in the sinoatrial (sa) node what is the cardiac conduction system and what are the three crucial parts of this system? Review the main components of the hearts electrical conduction system in this interactive tutorial and test your knowledge. The electrical system of the heart is just as easy to learn as the blood flow of the heart, once you know the important areas to study. What is coronary artery disease?