Cardiac Electrophysiology Quizzes, Questions & Answers

Top Trending Cardiac Electrophysiology Quizzes

Explore the initiation and conduction of electrical impulses in the heart, tracing the conductive pathway and relating it to the cardiac cycle's mechanical events. Understand how these processes influence heart sounds and...

Questions: 6 | Attempts: 10 | Last updated: Aug 4, 2025

Sample Question
What are the specialised cells that initiate the electrical impulse in the heart?

Bundle of His is a collection of heart muscle cells responsible for transmitting electrical impulses from the AV node to the ventricles.

Sinoatrial node (pacemarker) is a group of specialised muscle cells under the superior vena cava in the top of the right atria

Purkinje fibers are specialized fibers located in the inner walls of the ventricles that carry the electrical impulses to the myocardium.

Atrioventricular node is a cluster of cells in the center of the heart responsible for transmitting electrical impulses between the atria and ventricles.