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Home › Browse by Topic › Cardiology
Cardiology Videos
Cardiology is the specialty of the heart and circulation. The most-watched cardiology videos here include open heart surgery and a heart transplant operation, alongside ECG teaching that makes rhythm reading click.
✓ Medically reviewed by Dr. Mohamed Ibrahim, MD, PhD — physician-scientist · Last reviewed: November 2026
Most-watched Cardiology videos
Heart Transplant Video
95,329 views
The dance of the ECG
93,544 views
Open Heart Surgery
93,176 views
Hear Attack Video
77,196 views
How to read ECG Part 1
76,123 views
Congestive Heart Failure 3D Animation
75,739 views
Normal Heart Sounds
67,426 views
Atrial fibrillation vs Atrial Flutter
61,490 views
Heart Attack 3D Animation
48,599 views
Auscultation of the heart
48,398 views
Review of heart sounds
45,899 views
The Best Heart Animation
42,748 views
About this collection
This page collects heart surgery, transplant and ECG teaching from the cardiology catalog — starting with the most-watched. For the complete list, browse all Cardiology videos in search.
The videos on this page are general information, not medical advice. If you have symptoms or concerns, seek care from your own clinician, who knows your history.