Urinary tract

The urinary system is the organ system that produces, stores, and eliminates urine. In humans it includes two kidneys, two ureters, the bladder, and the urethra. The analogous organ in invertebrates is the nephridium.
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Urinary tract n. The passage from the pelvis of the kidney through the ureters, bladder, and urethra to the external urinary opening. [more]Urinary tract - Community and Resources

Noun
1. the organs and tubes involved in the production and excretion of urine
(hypernym) tract
(part-holonym) urogenital system, urogenital apparatus, urinary system, urinary apparatus, genitourinary system, genitourinary apparatus, systema urogenitale, apparatus urogenitalis
(part-meronym) kidney

The organs of the body that produce and discharge urine. These include the kidneys, ureters, bladder, and urethra.

[YOOR-in-air-ee]
The organs of the body that produce and discharge urine. These include the kidneys, ureters, bladder, and urethra.