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A human kidney is shown in its classic bean shape, with the renal artery and renal vein entering at the hilum as open, hollow tubes. Small branches split from the vessels as they reach into the organ, and the long ureter runs straight down from the hilum. The smooth outer surface shows gentle lobes and creases, keeping the form clear and realistic. Use it in anatomy or biology classes on the urinary system, in a clinic for patient talks, or as a tidy display piece on a science shelf.

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