“Fishtail bracelets make my hands hurt and blister!” #rainbowloom

You never saw Rainbow Loom on TV ads. How did it become popular? #rainbowloom

Knitting loom for beginners step by step #knitting #scarf #crochet #knitting_loom_eljammari

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