![](https://webarchive.library.unt.edu/eot2008/20090514061524im_/http://www.cancer.gov/images/spacer.gif) |
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![](https://webarchive.library.unt.edu/eot2008/20090514061524im_/http://www.cancer.gov/images/spacer.gif)
| A tiny, round cluster of blood vessels within the kidneys. It filters the blood to reabsorb useful materials and remove waste as urine. |
Previous Definitions: | renal cell cancer, renal collecting tubule, renal failure, renal fascia, renal function test | Next Definitions: | renal pelvis, renal tubular acidosis, Renova, replicate, replication cycle |
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![](https://webarchive.library.unt.edu/eot2008/20090514061524im_/http://www.cancer.gov/images/spacer.gif) |