What is the cardiac conduction system? Your heart’s conduction system is the network of nodes (groups of cells that can be either nerve or muscle tissue), specialized cells and electrical …

The cardiac conduction system (CCS, also called the electrical conduction system of the heart) [1] transmits the signals generated by the sinoatrial node – the heart 's pacemaker, to cause the …

May 10, 2020 · Both conducting and specialised muscle cells form the hearts conduction system and orchestrate cardiac contraction. The electrical system is intrinsic to the heart meaning that …

Nov 6, 2025 · The pumping action of the heart muscle is controlled by an spontaneous electrical impulse, conducted around the heart by specialised cells. This article will look at the key …

Like all muscle, the heart needs a source of energy and oxygen to function. The heart's pumping action is regulated by an electrical conduction system that coordinates the contraction of the …

Jan 2, 2026 · In this Review, Park and Fishman summarize the biology, function and disease of the cardiac conduction system and discuss how this knowledge could help to improve clinical …

Aug 17, 2023 · The cardiac conduction system is a network of specialized cardiac muscle cells that initiate and transmit the electrical impulses responsible for the coordinated contractions of …

The heart generates its own electrical impulse as part of the cardiac conduction system. The components of the cardiac conduction system include the sinoatrial node, the atrioventricular …

May 5, 2025 · This group of muscle cells is called the cardiac conduction system. The main parts of the system are the SA node, AV node, bundle of HIS, bundle branches, and Purkinje fibers.

Jul 21, 2025 · The heart’s ability to pump blood is governed by an internal electrical system known as the cardiac conduction system. This network of specialized cells generates and transmits …