尿にょう管かん結けっ石せき

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Meanings

1

noun

ureteral stone; ureteral calculus

medicine

Medical term for a stone (calculus) lodged in the ureter. Used in clinical contexts.

尿urine

管pipe, tube, wind instrument

結tie, bind, contract

石stone

腎じん結けっ石せき
腎結石 refers to a kidney stone, while 尿管結石 specifically refers to a stone in the ureter.
尿にょう路ろ結けっ石せき
尿路結石 is a broader term for urinary tract stones, encompassing stones in the kidneys, ureters, bladder, or urethra.

Compound of 尿管 (ureter) + 結石 (calculus, stone).