umls-concept:C0227666 | skos:definition | MSH: The flattened, funnel-shaped expansion connecting the URETER to the KIDNEY CALICES.,NCI: The area at the center of the kidney. Urine collects here and is funneled into the ureter, the tube that connects the kidney to the bladder.,NCI: The funnel-shaped proximal portion of the ureter located within the kidney into which urine is secreted, from the collecting duct system of the kidney. (NCI),NCI: The funnel-shaped proximal portion of the ureter located within the kidney into which urine is secreted, from the collecting duct system of the kidney. | lld:umls |