(Kelly of the Clue Crew shows an anatomical diagram on the monitor.)  It's the 2-word term for the continuous anatomical system that contains the kidneys, the ureters, the bladder & the urethra
[DOC] [TLE] wieczenia z j. angielskiego dla studentw wydziau ... - Scribd [PAR] Anatomical Terms The body is always described as if standing u_ _ _ _ _ _ with 
the .... form its wall systems compose the long been recognized extends 
throughout both its ....