As the kidney continues to function and make urine, pressure builds up behind the stone and causes the kidney to swell. This pressure is what causes the pain of a kidney stone, but it also helps push the stone along the course of the ureter. When the stone enters the bladder, the obstruction in the ureter is relieved and the symptoms of a kidney stone are resolved.
Synonyms for validate. verb ascertain the truth, authenticity of something. 1  ratify star. 2  certify star. 3  confirm star. 4  legalize star. 5  substantiate star. 6  legitimize star. 7  corroborate star. 8  verify star.
repudiates definition, meaning, English dictionary, synonym, see also 'repudiative',repudiable',repudiator',repute', Reverso dictionary, English definition, English vocabulary