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

Is Your Body Really Healthy? 10 Signs You Should Know #didyouknow #generalknowledge

Hotstar Specials | HeartBeat Season 3 | Streaming from July 30 | JioHotstar

90s & 80s Heartthrobs Hits: Jeric Raval Tribute

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Xie Sanbao, a future singing heartthrob with an incredible voice

brilliant idea to measure the angle of wood, just put a triangle ruler 🤯📐#woodworking #tips #diy

Distance plus angle equals height every time #mathmagic #shorts