+The **ureter** is a slender, muscular tube that carries [Urine](/wiki/urine) from each [Kidney](/wiki/kidney) to the bladder. These vital ducts ensure the continuous flow of waste, playing a critical role in the body's internal balance.
+## See also
+- [Bladder](/wiki/bladder)
+- [Urinary System](/wiki/urinary_system)
+- [Excretion](/wiki/excretion)
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