AV Node Physiology: Fast vs. Slow Pathways 🐇🐢 The AV node’s fast and slow pathways are pivotal in arrhythmogenesis, especially in conditions like AVNRT. This clip from our latest YouTube video offers a quick refresher on the physiology behind these pathways, setting the groundwork for recognizing AVNRT subtypes. 👉 Watch our full YouTube video for a detailed breakdown of fast-slow, slow-fast, and slow-slow AVNRT patterns and pathways here: https://youtu.be/wtDzo9zihSE Thank you to Matt from @s

The Heart’s Hidden Valves | Life’s Perfect Rhythm 🫀✨ . . . . The human heart is a vital organ that pumps blood throughout the body, supplying oxygen and nutrients while removing carbon dioxide and waste products. Here are some key points about the human heart: Anatomy: The heart has four chambers: two upper atria and two lower ventricles. The right side pumps deoxygenated blood to the lungs, while the left side pumps oxygenated blood to the rest of the body. Valves: There are four main valves (

1.8M views · 23K reactions | The Heart’s Hidden Valves | Life’s...

72K views · 641 reactions | The heart beats with perfect rhythm —...