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

Few people know this secret. Here's how to make the most tender chicken!

لو عندكم بيضه وزبادي تعالو اما اقولكم ازاي تعملو حلو ف خمس دقايق ومن غير فرن ولا تخمير❤️

Hair bow making challenge / Ghamu saran / How to make a hair bow clip #shorts #diy