Definition for Kidney
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Revision as of 22:06, 4 November 2011 by Duddy (Talk | contribs) (Created page with "One of a pair of organs in the rear of the upper abdominal cavity of vertebrates that filter waste from the blood, excrete uric acid or urea, and maintain water and electrolyte b...")
One of a pair of organs in the rear of the upper abdominal cavity of vertebrates that filter waste from the blood, excrete uric acid or urea, and maintain water and electrolyte balance.