Sophia Learning
Sophia: The Cardiac Conduction System
This lesson will explain and identify the components of the cardiac conduction system.
Sophia Learning
Sophia: Cardiac Cycle and Cardiac Conduction System
Determine the components of the cardiac cycle.
OpenStax
Open Stax: Anatomy & Physiology: Cardiac Cycle
Students learn the structure and function of the cardiac muscle and study the components of the conducting system that distributes electrical impulses through the heart during the cardiac cycle.