Renal pelvis

The kidneys clean the blood to take out waste and make urine. Urine collects in the renal pelvis, the area at the center of the kidney, and then passes through the ureter, into the bladder, and out of the body.

Source: NCI (NIH)1

   •   •   •

What Is the Renal Pelvis?

The renal pelvis is in the center of the kidney and is responsible for collecting the urine and feeding it into the ureters, two tubes that connect the kidneys with the bladder. The bladder holds urine until it is peed out.

Source: CDC Cancer2

   •   •   •

Kidney Pelvis: The flattened, funnel-shaped expansion connecting the Ureter to the Kidney Calices.3

Anatomy Articles

Read about these related anatomy topics:



   •   •   •

References

  1. Source: NCI (NIH): cancer.gov/ types/ kidney
  2. Source: CDC Cancer: cdc.gov/ cancer/ kidney/ index.htm
  3. Source: MeSH (U.S. National Library of Medicine)

   •   •   •

Note: This site is for informational purposes only and is not medical advice. See your doctor or other qualified medical professional for all your medical needs.