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
730.1K views4 weeks ago
TikTokdrdavidabbasi
basics of heart
0:18
basics of heart
15.3M viewsJan 19, 2023
YouTubeInside Us
Understanding Heart Valves and Their Function
0:16
Understanding Heart Valves and Their Function
1.2M views4 months ago
TikToksmart.doctor
Blood flow animation | blood flow in the heart | cardiac hemodynamics | 3D blood flow
0:34
Blood flow animation | blood flow in the heart | cardiac hemodynamics | 3D blood flow
2.6K viewsNov 10, 2023
YouTubeHybridMedical
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
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
272.9K views1 month ago
TikTokniwat.scientifichospital
Heart Location & Anatomy 🫀
0:21
Heart Location & Anatomy 🫀
1.2M viewsApr 8, 2025
YouTubeSmart Doctor 👨‍⚕️
"What Happens in Open Heart Surgery? ❤️🫀 | 3D Animation Explained #Shorts"
1:02
"What Happens in Open Heart Surgery? ❤️🫀 | 3D Animation Explained #Shorts"
872 views9 months ago
YouTubeMedi Facts Hub
1:14
Eat This Every Day to Unclog Your Arteries
1.2M views3 weeks ago
YouTubeDr. Eric Berg DC
0:06
Human Heart Diagram labeled, structure and function of human heart, function & structure of heart
19.4K viewsNov 22, 2024
YouTubeScience Sphere
0:41
Heart Emoji Short Clip: Cute TikTok Reaction
1.2M views2 weeks ago
TikToksanamrajp0ot
0:37
Paper Heart Making | Easy Origami Heart Tutorial ❤️✨
11.3K views4 months ago
YouTubeEasy Paper Crafts
2:53
We caught up with Sabri to discuss his early days at Hearts & this weeks training camp 🫶 🌴 @loveholidays #loveholidays
8.3K views1 week ago
TikTokheartofmidlothianfc
1:52
Heartfelt Short Clip by nabanshar804
507.9K views1 week ago
TikToknabanshar110
0:21
අගය කරන්න ඉගෙන ගන්න — නැතිවෙලා පසුතැවෙන්න කලින්
35.7K views1 week ago
TikTokheart_quotes15
0:15
Інст - oliva_che Перш за все - стиммінг. У багатьох діток з системи є стиммінг - постійне повторення однакових рухів. Так нервова система себе заспокоює. #народженасерцем #усиновлення #всиновлення #всиновленнявукраїні
479.1K views1 week ago
TikTokheart_born_liya
0:47
歌声が良すぎる😭 #Heartaches #刺さる歌詞 #エモい曲 #素敵な風景 #プラネタリウム 行きたいよ 君のところへ 今すぐかけだして行きたいよ まっ暗で何も 見えない 怖くても大丈夫 数えきれない星空が 今もずっと ここにあるんだよ 泣かないよ 昔 君と見た きれいな空だったから
24.5K views1 week ago
TikTokheart.aches7
0:35
The heart and lungs were fighting for their lives in there 😭 #animation #unfreezemyaccount #fyppppppp#Pectus#pectusexcavatum? #chest #surgery
2.3M views2 weeks ago
TikTokbodytalks_official
0:13
Hearts2Hearts Lemon Tang Fancall & Performance
1.4M views1 week ago
TikTokhearts2hearts
1:00
Charice (Jake Zyrus) — Remembering a Philippine Star
2.1M views2 weeks ago
TikTokchasterworld
1:36
Song Clip Reaction: Panjgurinach01 Hearts & 100K Views
86.9K views1 week ago
TikTokpanjgurinach01
See more
Static thumbnail place holder