ureters

The tubes that carry urine from each kidney to the bladder. ... (12 Dec 1998) ...
Found on http://www.encyclo.co.uk/local/20973

ureters

tubes that drain urine from the kidneys to the bladder
Found on http://www.encyclo.co.uk/local/21166

Ureters

Tubes that drain urine from the kidneys to the bladder.
Found on http://www.thebabywebsite.com/article.1113.Glossary_of_Pregnancy_Words.htm

Ureters

Tubes that drain urine from the kidneys to the bladder.
Found on https://www.thebabywebsite.com/pregnancy/common-questions/glossary-of-pregn

Ureters

two tubes that carry urine from the kidneys to the bladder
Found on http://www.medichecks.com/glossary.cfm?ltr=U
No exact match found