Dec 1, 1974
No abstract listed.
Heart arrhythmias, also known as irregular heartbeat or cardiac dysrhythmia, are a group of conditions where the heartbeat is irregular (dysrhythmia), too slow (bradycardia), or too fast (tachycardia). Discover the latest research on heart rhythm and arrythmias here.
The cardiac conduction system is a specialized tract of myocardial cells responsible for maintaining normal cardiac rhythm. Discover the latest research on the cardiac conduction system here.