Here's exactly what happens every time your heart beats 🫀 It starts with an electrical signal from the SA node — your heart's natural pacemaker. That signal tells your atria to contract, pushing blood down into the ventricles. Then the ventricles contract (ventricular systole): 🫀 Right ventricle → pumps deoxygenated blood to the lungs 🫀 Left ventricle → pumps oxygen-rich blood to the rest of your body After that, the heart enters diastole — a brief relaxation where the chambers refill and pre
0:06
Here's exactly what happens every time your heart beats 🫀 It starts with an electrical signal from the SA node — your heart's natural pacemaker. That signal tells your atria to contract, pushing blood down into the ventricles. Then the ventricles contract (ventricular systole): 🫀 Right ventricle → pumps deoxygenated blood to the lungs 🫀 Left ventricle → pumps oxygen-rich blood to the rest of your body After that, the heart enters diastole — a brief relaxation where the chambers refill and pre
TikTokdrdavidabbasi730.1K views1 month ago
What Actually Happens During a Heart Attack 😨 (3D Animation)
0:16
What Actually Happens During a Heart Attack 😨 (3D Animation)
YouTubeHuman Lab 3D7.5K views4 months ago
Eat This Every Day to Unclog Your Arteries
1:14
Eat This Every Day to Unclog Your Arteries
YouTubeDr. Eric Berg DC1.2M views3 weeks ago
Where Is Your Heart Located? | 3D Human Body Anatomy
0:05
Where Is Your Heart Located? | 3D Human Body Anatomy
YouTubeLife Anatomy 3D1.4K views4 months ago
Kindness for Heart Health: Simple Acts That Improve Your Heart
2:15
Kindness for Heart Health: Simple Acts That Improve Your Heart
TikTokheartlungdoc99.7K views3 weeks ago
How Heart Valves Work: Opening & Closing Animation | 44
0:07
How Heart Valves Work: Opening & Closing Animation | 44
YouTubeHeart Anatomy Pro35.3K views8 months ago
"What Happens in Open Heart Surgery? ❤️🫀 | 3D Animation Explained #Shorts"
1:02
"What Happens in Open Heart Surgery? ❤️🫀 | 3D Animation Explained #Shorts"
YouTubeMedi Facts Hub872 views9 months ago
5:32
This video explains heart palpitations, their causes, and natural science-based ways to manage them, including hydration, electrolytes, stress reduction, herbs, and lifestyle changes. Educational | Evidence-based | Heart health #HeartPalpitations #HeartHealth #AnxietyRelief #NaturalHealing #DrNiwat @🌿NIWAT SCIENTIFIC HOSPITAL🌿 @Dr Nimoh English Niwat sci hos @Adwoalilybet
TikTokniwat.scientifichospital292K views1 month ago
0:50
External Anatomy of the Heart: Structure, Layers, and Functions
YouTubeMedical Animation Media5.8K viewsMar 16, 2025
0:18
Paper Heart Making | Easy Origami Heart Tutorial ❤️✨
YouTubeEasy Paper Crafts15.2K views4 months ago
2:52
యూరిక్ యాసిడ్ ఎక్కువ వున్నవాళ్ళు ఏం తినకూడదు? | Dr M S S Mukharjee
YouTubeDr M S S Mukharjee | Pulse Heart370.3K views1 week ago
2:00
ఒక ల్యాబ్ రిపోర్ట్… ముగ్గురు పేషెంట్లు… ఒకే భయం…. | Dr M S S Mukharjee
YouTubeDr M S S Mukharjee | Pulse Heart187.7K views1 week ago
0:39
❤️😊#lifequotes#littlegirl#childhood#kindheart#bekind#hearttouching#inspiration#foryou#fyp
YouTubeReal Heart Words12.9M views4 weeks ago
0:18
basics of heart
YouTubeInside Us15.3M viewsJan 19, 2023
0:24
See the Wonder of Your Beating Heart - 3D Animation
YouTubeHealth Decide3.5M viewsJun 13, 2023
0:34
Our kids covering our new song My Stupid Heart! #walkofftheearth #shorts
YouTubeWalk off the Earth150M viewsJan 9, 2023
0:38
Greg Heffley singing Total Eclipse of the Heart cover
TikTokgnnhly2.7M views1 month ago
0:59
‪@luminatisuns‬ played their first show for 5,000 people! #mystupidheart #walkofftheearth #shorts
YouTubeWalk off the Earth32M viewsMay 17, 2023
1:26
🎬 【ガチ神回】嵐の秋コーデ＆小栗旬ゲストでまさかのフライング暴露！？松本潤との「ごくせん」エピソードから裏話まで仲良しトークが尊すぎるww 🗣️ スタジオ大歓声！大親友の小栗旬さんがゲストとして登場し、松本潤さんとのプライベート感満載な激レアトークを繰り広げる爆笑シーン！ 今回の出演にあたり、なんと本人が事前に周囲に口を滑らせて出演をバラしてしまっていたという驚きのお茶目なハプニングからスタート。さらに、2人の出会いである伝説のドラマ『ごくせん』時代の超貴重な衣装合わせの裏話まで飛び出します。 お互いを知り尽くしているからこそのテンポ良い掛け合いや、思わず「可愛いな」と漏れてしまうような、2人の深い絆と溢れるリスペクトが詰まった最高の瞬間をお楽しみください！
TikTokururun.heart9.9K views1 week ago
1:34
LE SSERAFIM PUREFLOW pt.1 LIVE Premiere on iHeartRadio & TikTok
TikToktiktoklive_us557.1K views2 weeks ago
See more
Static thumbnail place holder

Short videos

0:06
Here's exactly what happens every time your heart beats 🫀 It starts with an electrical signal
730.1K views1 month ago
TikTokdrdavidabbasi
0:16
What Actually Happens During a Heart Attack 😨 (3D Animation)
7.5K views4 months ago
YouTubeHuman Lab 3D
1:14
Eat This Every Day to Unclog Your Arteries
1.2M views3 weeks ago
YouTubeDr. Eric Berg DC
0:05
Where Is Your Heart Located? | 3D Human Body Anatomy
1.4K views4 months ago
YouTubeLife Anatomy 3D
2:15
Kindness for Heart Health: Simple Acts That Improve Your Heart
99.7K views3 weeks ago
TikTokheartlungdoc
0:07
How Heart Valves Work: Opening & Closing Animation | 44
35.3K views8 months ago
YouTubeHeart Anatomy Pro
1:02
"What Happens in Open Heart Surgery? ❤️🫀 | 3D Animation Explained #Shorts"
872 views9 months ago
YouTubeMedi Facts Hub
5:32
This video explains heart palpitations, their causes, and natural science-based ways to
292K views1 month ago
TikTokniwat.scientifichospital
0:50
External Anatomy of the Heart: Structure, Layers, and Functions
5.8K viewsMar 16, 2025
YouTubeMedical Animation Media
0:18
Paper Heart Making | Easy Origami Heart Tutorial ❤️✨
15.2K views4 months ago
YouTubeEasy Paper Crafts
2:52
యూరిక్ యాసిడ్ ఎక్కువ వున్నవాళ్ళు ఏం తినకూడదు? | Dr M
370.3K views1 week ago
YouTubeDr M S S Mukharjee | Pulse
2:00
ఒక ల్యాబ్ రిపోర్ట్… ముగ్గురు పేషెంట్లు… ఒకే
187.7K views1 week ago
YouTubeDr M S S Mukharjee | Pulse
0:39
❤️😊#lifequotes#littlegirl#childhood#kindheart#bekind#hearttouching#inspiration#foryou#fyp
12.9M views4 weeks ago
YouTubeReal Heart Words
0:18
basics of heart
15.3M viewsJan 19, 2023
YouTubeInside Us
0:24
See the Wonder of Your Beating Heart - 3D Animation
3.5M viewsJun 13, 2023
YouTubeHealth Decide
0:34
Our kids covering our new song My Stupid Heart! #walkofftheearth #shorts
150M viewsJan 9, 2023
YouTubeWalk off the Earth
0:38
Greg Heffley singing Total Eclipse of the Heart cover
2.7M views1 month ago
TikTokgnnhly
0:59
‪@luminatisuns‬ played their first show for 5,000 people! #mystupidheart
32M viewsMay 17, 2023
YouTubeWalk off the Earth
1:26
🎬 【ガチ神回】嵐の秋コーデ＆小栗旬ゲストでまさかのフライング暴露！？松本潤との「
9.9K views1 week ago
TikTokururun.heart
1:34
LE SSERAFIM PUREFLOW pt.1 LIVE Premiere on iHeartRadio & TikTok
557.1K views2 weeks ago
TikToktiktoklive_us
Static thumbnail place holder