Assertion: ureter | /r/Synonym | vesicoureteral reflux
Facets:
Source sentences:
text: It can also identify when urine flows backward from the bladder into the ureters (called vesicoureteral reflux) and causes urinary tract infections (UTIs) as well as obstruction.
text: These openings have mucosal flaps in front of them that act as valves in preventing the backflow of urine into the ureters, known as vesicoureteral reflux.