Heart Valve Mechanics: Systole & Diastole
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Heart Valve Mechanics: Systole & Diastole
2.5K views6 months ago
YouTubeStethophone USA
Diastole & Systole Explained | Cardiac Cycle Simplified
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Diastole & Systole Explained | Cardiac Cycle Simplified
202 views7 months ago
YouTubeThe Artful Medic
Atrial Systole vs Diastole #drnajeeb #shortvideo #drnajeeblectures #youtubeshorts
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Atrial Systole vs Diastole #drnajeeb #shortvideo #drnajeeblectures #youtubeshorts
6.6K viewsApr 19, 2024
YouTubeDr. Najeeb Lectures
cardiac cycle overview
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cardiac cycle overview
952 views5 months ago
YouTubeVisual medics
Blood Pressure Explained (with IV supplies 🙂)
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Blood Pressure Explained (with IV supplies 🙂)
10K views7 months ago
YouTubeNurseInTheMaking
Inside Your Heart Chambers | Heart Valve Motion in Real Time 💓
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Inside Your Heart Chambers | Heart Valve Motion in Real Time 💓
1.7M views5 months ago
YouTubeSmart Doctor 👨‍⚕️
Valves, Chambers & Blood Flow | Inside the Heart 🫀🔬
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Valves, Chambers & Blood Flow | Inside the Heart 🫀🔬
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YouTubeSmart Doctor 👨‍⚕️
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Heart Cycle: From Refilling to Systole - Explained Simply!
121 viewsJul 3, 2025
YouTubePhysiology Lecture
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The Dance of Heart Valves 💓
47.7K views5 months ago
YouTubeSmart Doctor 👨‍⚕️
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The Human Heart Like You’ve Never Seen It Before 🫀
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YouTubeSmart Doctor 👨‍⚕️
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Blood Pressure Practice: Listening to Korotkoff Systolic and Diastolic Sounds #shorts
271.6K views11 months ago
YouTubeRegisteredNurseRN
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The Cross-Section | The Beating Heart Revealed🫀
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YouTubeSmart Doctor 👨‍⚕️
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@drbahaadmourInside the Heart | Blood Leaves and Remains 🔄🫀 ────────── Your heart does not empty completely with every beat. 🔬 The left ventricular ejection fraction, or LVEF, measures how much blood the left ventricle pumps out during contraction. For example, an LVEF of 64% means the left ventricle ejects 64% of the blood volume it contains at the end of filling, while about 36% remains inside before the next heartbeat refills it. A value of 64% is within the usual normal range. Blood then
3.9M views2 months ago
TikToksmart.doctor
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@Dr. Bahaa Dmour Inside Your Heart Chambers | Heart Valve Motion in Real Time 💓 ────────── 💓 S1 and S2 are the two main heart sounds heard in every normal cardiac cycle, and each one is produced by a precise valve event. In this animation, you will see how S1 is created when the mitral and tricuspid valves close at the start of ventricular systole, while S2 occurs when the aortic and pulmonary valves close as the ventricles relax and diastole begins. This high-precision medical animation gives
1.3M views5 months ago
TikToksmart.doctor
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Ever wondered what blood flow actually looks like in real time? 👀💉 In this clip, you can see a small cut underwater—and that pulsing you notice is the heartbeat pushing blood out in rhythmic waves. This happens because every time your heart contracts (a systole), it increases pressure in your arteries and capillaries. Even tiny vessels in your fingertips respond to that pressure change, so when the skin is opened, the flow becomes visible with each beat. Why underwater? 🌊 Water helps disperse
1.1M views10 months ago
TikTokdrdavidabbasi
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Heart lessons for student nurses. How the heart beats during (Preload, afterload) (S1, S2) (Lub, dub) (Diastole, systole) (P, QRS) The right hand represents the atriums and the left hand represents the ventricles. It is confusing to simultaneously move both hands so I try to move them separatelty. I hope this helps. Thank you for your understanding. #nursing #nle #nursinglecture #nursingreview #nursesoftiktok
945.2K views5 months ago
TikTokthe_tomlabonete
0:57
Understanding Systole and Diastole for Paramedics
280.3K viewsApr 14, 2025
TikTokgeoffmurphymym
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Understanding Systole and Diastole: Key Differences
49.8K views7 months ago
TikToknursej121
3:41
Understanding the EKG becomes much easier when you stop memorizing waves and start thinking about physiology. In this reel, I walk through the cardiac cycle and layer the ECG directly on top of it — so each deflection actually means something. • P wave → atrial depolarization (atrial contraction follows) • PR segment → AV nodal delay and ventricular filling • QRS complex → ventricular depolarization (mechanical systole begins) • ST segment → ventricles fully depolarized and ejecting • T wave → v
44.1K views7 months ago
TikTokaliahmad.dpt
1:00
Understanding the Cardiac Cycle: A Comprehensive Guide
15.7K viewsMar 30, 2023
TikToklearnbyosmosis
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