Think of a nephron as nature's own tiny sieve and sorting machine. First, blood pressure pushes fluid through a filter, leaving cells and proteins behind. Then the long tubule reclaims what the body needs—water, salts—and lets the rest, the waste, flow out as urine. In my yoga classes, I see how gentle twists and deep breaths improve circulation, helping those filters work smoothly—because even the best sieve needs good pressure and flow, yaar.
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