Renal pelvis: The area at the center of the kidney. Urine collects in the renal pelvis and is funneled into the ureter.

Copyright © 2018 by RxList Inc. RxList does not provide medical advice, diagnosis or treatment. See additional information.
Renal pelvis: The area at the center of the kidney. Urine collects in the renal pelvis and is funneled into the ureter.