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How to Identify a Heart Attack

Dr. Naresh Trehan Reveals the Early Warning Signs of a Heart Attack | Doctors' Day Special #shorts

What a Heart Attack Really Feels Like (It's Not What You Think)

What REALLY Happens During a Heart Attack 😱❤️

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

Kindness for Heart Health: Simple Acts That Improve Your Heart