Dive deep into the world of cardiac arrhythmias with this comprehensive 2.5-hour video lecture. Explore the intricacies of tachycardia and bradycardia, starting with the fundamentals of normal cardiac rhythm and its criteria. Progress through various types of arrhythmias, including sinus, atrial, junctional, and ventricular, while examining their mechanisms and ECG patterns. Learn about heart blocks, their degrees, and associated ECG changes. Gain insights into specific conditions like sick sinus syndrome and Wolff-Parkinson-White syndrome. Understand the distinctions between flutter and fibrillation, equipping yourself with essential knowledge in cardiology. Perfect for medical students, healthcare professionals, and anyone interested in deepening their understanding of heart rhythm disorders.