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

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when a man does it omggg you’re so cool and niche and older brother core but a girl does it omggg literally grow up what are you 4 years old blah blah blah i could make like 1000 different videos with this audio im irritated 2nd pic creds: @shiroわふ #fyp #feminism #collecting

How To Let Go — When Success and Marriage Diverge