Cardiac Conduction System: What is it?
Your heartbeat is controlled by a network of nodes, cells, and signals called the cardiac conduction system. Each time your heart beats, electrical signals go through your heart. These impulses induce various cardiac regions to enlarge and constrict. The heart's expansion and contraction regulate the body's blood flow.
What is the heart's conduction system? The network of specialized cells, electrical signals, and nodes (groups of cells that can either be nerve or muscle tissue) in the heart's conduction system is what keeps your heart pumping.
Your heartbeat is controlled by two varieties of cells: a.) The electric signals are carried via conducting cells.