64% Out, 36% Stays | Inside a Heartbeat 🫀🔄
0:16
64% Out, 36% Stays | Inside a Heartbeat 🫀🔄
76K views2 months ago
YouTubeSmart Doctor 👨‍⚕️
Heart anatomy and physiology
0:06
Heart anatomy and physiology
10.4K views8 months ago
YouTubePinak Health Care
Valves, Chambers & Blood Flow | Inside the Heart 🫀🔬
0:16
Valves, Chambers & Blood Flow | Inside the Heart 🫀🔬
6M views2 months ago
YouTubeSmart Doctor 👨‍⚕️
How B Cell Lymphoma affected this Heart on Echocardiography #echocardiogram #heart
0:15
How B Cell Lymphoma affected this Heart on Echocardiography #echocardiogram #heart
16.2K viewsFeb 9, 2025
YouTubeDr. M Usman Javed
Heart Chambers and Valves | Blood Flow in 3D 🫀🔬
0:19
Heart Chambers and Valves | Blood Flow in 3D 🫀🔬
484.9K views1 month ago
YouTubeSmart Doctor 👨‍⚕️
How the Human Heart Actually Works: Cardiac Cycle & Double Circulation Explained!
1:04
How the Human Heart Actually Works: Cardiac Cycle & Double Circulation Explained!
85 views2 weeks ago
YouTubeUPSC LEAKS
❤️ How Much Blood Does Your Heart Really Pump?
0:09
❤️ How Much Blood Does Your Heart Really Pump?
682 views1 month ago
YouTubeMedEd World
1:19
Cardiac Output vs Stroke Volume | Heart Pumping Explained
430 views7 months ago
YouTubeSaikat Dey Exercise & Sports Science
1:23
Cardiac Output | Stroke Volume
505 views3 months ago
YouTubeFemStar
0:21
Robotic Heart Valve Surgery Explained | Inside AI-Powered Cardiac Surgery ❤️🤖
7.6K views1 month ago
YouTubeVital Health Hub
1:11
Why Your Body Mass Actually Comes From Energy Not The Higgs Boson.~
257 views2 months ago
YouTubeCosmic Earth
1:20
Nutrient Deficiencies Can Cause & Reverse Heart Disease #shorts
2.8K views2 months ago
YouTubeDr. Darren Schmidt, DC
0:15
@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
0:35
‏We perform 1,000 open heart operations every day
3.8M viewsJul 3, 2025
TikTok9starcheef
2:17
The single best predictor of how long you will live has nothing to do with your weight or your cholesterol. A British Medical Journal study of nearly 3,000 adults found that thigh size independently predicted heart disease and premature death. A follow up analysis of 2.5 million people confirmed the same finding. It is not about fat. It is about the muscle that is quietly keeping you alive. If you are over 50 this is the most important thing you will read today.
1.9M views3 months ago
TikToknealkshah
0:38
Abdominal Aorta: Understanding the Pulsing Sensation in Your Stomach
2.3M viewsAug 30, 2023
TikTokitsdrmax
0:07
Run Slow to Run Fast: Zone 1 Heart Rate Training Explained
198.7K views4 months ago
TikTokgloberunnergriff
0:52
What’s this little hand gesture Catholics do during Mass? Well, the timing is important. Right after the Gospel is announced, we trace a small cross onto our forehead, lips, and heart. We do this so that we may contemplate the Gospel in our mind, proclaim it with our mouth, and nurture it in our heart. After this, a passage from the life of Christ is read as the congregation stands in attention. As I’ve said before with the bells and the incense and the vestments and the colors, every part of th
696K views10 months ago
TikTokthecatholictvnetwork
2:29
Euclid captures the Milky Way’s crowded heart ✨ This is the largest high-resolution photo ever made of our Milky Way galaxy’s centre in visible light. It was taken on 23 March 2025 by our Euclid space telescope. Packed with more than 60 million stars, this image opens the door for scientists to confirm the existence of any exoplanet found in this region and measure its mass using tiny changes in starlight over time. The galactic bulge – the central region of our galaxy – is a vast, tightly packe
71.8K views3 months ago
TikTokeuropeanspaceagency
9:40
Diaphragmatic Breathing: 2 Ways to Restore Diaphragm Function
91.1K views4 months ago
TikTokelaina.baliner
See more
Static thumbnail place holder

Short videos

17:53
We Tested ONLY 1-Star Restaurants in TOKYO for 24 Hours
892.9K viewsApr 4, 2024
YouTubeworldofxtra
12:38
Going to the GAY BATH HOUSE in JAPAN! *very messy* | worldofxtra
506.5K viewsDec 29, 2021
YouTubeworldofxtra
21:50
$19 vs. $400 Love Hotel in Japan
505K viewsSep 12, 2025
YouTubeworldofxtra
12:06
Gay ASMR Roleplay | Do I Laugh or Relax? LMAO | worldofxtra
469K viewsMar 10, 2021
YouTubeworldofxtra
13:36
Turning My Mom Into A Drag Queen?! | ASIAN MOM! | worldofxtra
383.1K viewsAug 24, 2020
YouTubeworldofxtra
20:14
Going to a THEMED LOVE HOTEL in Japan with my gay brother! | worldofxtra
1.2M viewsAug 31, 2022
YouTubeworldofxtra
15:37
my gay friends and i went to a STRAIGHT party in japan... | worldofxtra
349.2K viewsJun 29, 2022
YouTubeworldofxtra
15:39
Top or Bottom?! My Coming Out Story (Q&A) | worldofxtra
244.8K viewsAug 13, 2020
YouTubeworldofxtra
19:34
My Gay Boyfriend Controls My Life in Japan for 24 Hours
3.5K views3 weeks ago
YouTubeworldofxtra
17:09
We Stayed in the WEIRDEST Love Hotel in Japan
351.4K viewsApr 4, 2025
YouTubeworldofxtra
18:14
We are back together
182.3K viewsApr 10, 2024
YouTubeworldofxtra
20:44
We Stayed at the Train Love Hotel in Japan
1.1M viewsMar 21, 2025
YouTubeworldofxtra
21:15
I took my MOM to the FREAKIEST Love Hotel in Japan
522.2K viewsFeb 21, 2025
YouTubeworldofxtra
22:19
7/10 Games That Are a 10/10 In Our Hearts
132.9K views3 days ago
YouTubeOutside Xtra
26:02
INSTAGRAM REELS ARE MAKING PEOPLE GO INSANE
3.7K views1 month ago
YouTubeQuenlin Blackwell
2:08
[OFFICIAL TRAILER] My Heartbeat: Melting You with Every Step
24.1K views1 month ago
YouTubeThai PBS
0:14
Train love hotel?! #train #japan #tokyo #hotel
385K viewsMar 25, 2025
YouTubeworldofxtra
16:19
GAY brothers live as DRAG QUEENS for 24 hours! | worldofxtra
257K viewsSep 21, 2022
YouTubeworldofxtra
2:06:30
Step into the World of Xtra- Product Launch 2025
5.7K viewsSep 24, 2025
YouTubeHyundai Construction
18:48
What I Eat in a Day in JAPAN *realistic* | worldofxtra
278.7K viewsNov 24, 2021
YouTubeworldofxtra
Static thumbnail place holder