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 Much Blood Does Your Heart Really Pump?
0:09
❤️ How Much Blood Does Your Heart Really Pump?
682 views1 month ago
YouTubeMedEd World
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 👨‍⚕️
Human Heart & Blood Circulation | 3D Medical Animation
1:37
Human Heart & Blood Circulation | 3D Medical Animation
119 views1 week ago
YouTubeBIO SCIENCE
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
1:23
Cardiac Output | Stroke Volume
505 views3 months ago
YouTubeFemStar
1:19
Cardiac Output vs Stroke Volume | Heart Pumping Explained
430 views7 months ago
YouTubeSaikat Dey Exercise & Sports Science
1:11
Why Your Body Mass Actually Comes From Energy Not The Higgs Boson.~
257 views2 months ago
YouTubeCosmic Earth
0:21
Robotic Heart Valve Surgery Explained | Inside AI-Powered Cardiac Surgery ❤️🤖
7.6K views1 month ago
YouTubeVital Health Hub
0:44
Your Heart Hates When You Skip Water #health #facts #hydration
391 views2 months ago
YouTubeThe Sketched Science
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

0:56
Imagine being responsible for founding and doing the first-ever edit to Wikipedia? Such a
22.7K views3 weeks ago
YouTubeWikipedia
0:50
And here’s why you can’t write a Wikipedia article about your significant other.
15.8K views3 weeks ago
YouTubeWikipedia
0:46
If your most recent rabbit hole was transformed into a piece of art, what would it look like? 🎨
12.2K views1 month ago
YouTubeWikipedia
1:00
Grab your preferred mode of transportation and become an explorer with the Wikipedia
4.2K views1 week ago
TikTokwikipedia
0:57
Can someone please DM this video to Zara Larsson's team?
15.9K views1 month ago
YouTubeWikipedia
1:43
As delicious as it is diverse: what is your favorite couscous dish? 🍲
13.2K views1 month ago
YouTubeWikipedia
1:27
Did you know? Agoraphobia occurs about twice as often in women as it does in men?
14.4K views1 month ago
YouTubeWikipedia
1:17
Anxious flyers: is there an animal that would make you more comfortable boarding a
9.4K views1 month ago
YouTubeWikipedia
0:46
Be hones:! Have you ever hit the T-pose for a picture back in 2016 or 2017?
30.2K views1 month ago
YouTubeWikipedia
1:16
A soft orange cake with hints of salty caramel?
13K views4 weeks ago
YouTubeWikipedia
1:15
RIP MF Doom, you would've loved to be around for "Avengers: Doomsday".
11.7K views1 month ago
YouTubeWikipedia
0:18
Unfortunately, the black-capped chickadee doesn't play the guitar.
12.9K views1 month ago
YouTubeWikipedia
1:03
Who lives in a pineapple [not] under the sea? 🍍 🎥 @telephonepyar | Pineapple
3.6K views2 weeks ago
TikTokwikipedia
0:39
Saya bangga lahir di 𝗜𝗻𝗱𝗼𝗻𝗲𝘀𝗶𝗮 dan selamanya menjadi 𝗪𝗮𝗿𝗴𝗮 𝗡𝗲𝗴𝗮𝗿𝗮 𝗜𝗻𝗱𝗼𝗻𝗲𝘀𝗶𝗮. Pernahkah kalian bersyukur
67K views1 week ago
TikTokusslaffeydd459
0:07
Wikipedia vs ChatGPT: When 'Not a Valid Source' Meets 'Just Ask ChatGPT'
3.5M views3 months ago
TikToktoprandomcontent
0:58
If you want to learn about a real talking-animal, try searching for "Hoover (seal)" on Wikipedia.
10.3K views1 week ago
YouTubeWikipedia
1:38
Foto de Carlos Torres en Wikipedia: quién la subió y dónde está
731.2K views3 months ago
TikToklarevuelta_tve
1:09
Has anyone else noticed there’s a lot of sports documentary slop these days?
5.8K views1 week ago
TikTokadamkester_
1:28
Most Famous Female Name on Wikipedia #wikipedia #funfacts
3K views6 days ago
TikTokskylerbuns
1:26
If you were a bridge goblin, which Wikipedia article would be your toll? 🎥 @Jim
391.6K views2 weeks ago
TikTokwikipedia
Static thumbnail place holder