38+ What Is Electrical Conduction Of The Heart Background. Your heart's electrical system controls the timing of your heartbeat by regulating your: Sa node, av node, bundle of his, right and left bundle, and purkinje fibers.
Heart conduction system — the electrical conduction system that controls the heart rate. The contraction of heart muscle is initiated by electrical impulses known as action potentials. Explain the heart generates and conducts an electrical current.
These lectures discuss the anatomy of the heart.
As i've said many times before, this was my least. With each heartbeat, an electrical signal travels from the top of the heart to the bottom. Predict what an ecg would look like if there were no uniform conduction of electrical activity in the heart. Conduction system is a group of specialized cardiac muscle cells in the walls of the heart that send signals to the heart muscle causing it to contract.