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A human kidney cross section built like a raised relief, with branching renal arteries spreading into interlobar and arcuate vessels around each renal pyramid. Fine treelike vessels fill the cortex edge, the striped pyramids bulge in a ring, and the artery and ureter leave the hilum on the left. The carved detail makes blood flow through the organ easy to follow. A handsome teaching plaque for anatomy and physiology lessons, a nephrology office wall or a medical student's desk.

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