1 This definition is purposefully broad, but may not be helpful in providing a direction for study. 2  Judee Burgoon suggested that a theory is nothing more than âa set of systemic hunches about the way things operate.â. 3  Set of hunches.  If a theory is a set of hunches, it means we arenât yet sure we have the answer.
Definitions for ureterolithiasis. Here are all the possible meanings and translations of the word ureterolithiasis. U.S. National Library of Medicine(0.00 / 0 votes)Rate this definition: Formation of stones in the URETER.
What is Ureteropelvic Junction Stenosis (UPJ Stenosis)? It is one of the most common benign diseases causing renal pelvis dilatation. It mosttly occurs in children and is mainly congenital (from birth). Ureteropelvic junction (UPJ) is the point where the ureter meets the renal pelvis. Renal pelvis is like a 'sink' collecting urine produced by the kidney, while UPJ is the 'sink-trap' (siphon) through which the urine has to pass so that it will end to the bladder through the ureter.