Leave a comment. Justin Timberlake may have been nominated at the Oscars on Sunday night, but if the 36-year-old was nervous he wasn't letting it show. Instead, the Mirrors hitmaker showed off his mischievous side after he and wife Jessica Biel had arrived for Hollywood's glitziest night and posed together for pictures.
Function of Ureter | Health Dictionary. Ureter, in a human organism, is a muscular tube, fairly thick and rigid, that leads URINE from the kidney to the urinary BLADDER. Both of the two tubular structures arise from the renal pelvis and collect the urine from the kidneyâs collecting tubules.
In human anatomy, the ureters are tubes made of smooth muscle fibers that propel urine from the kidneys to the urinary bladder. In the adult, the ureters are usually 25â30 cm (10â12 in) long and ~3â4 mm in diameter.Histologically, the ureter contains transitional epithelium and an additional smooth muscle layer in the more distal one-third to assist with peristalsis. kidney stone can move from the kidney and become lodged inside the ureter, which can block the flow of urine, as well as cause a sharp cramp in the back, side, or lower abdomen. The affected kidney could then develop hydronephrosis, should a part of the kidney become swollen due to blocked flow of urine.