| UR | prolapse of the end of the ureter into the bladder |
|---|---|
| UR | a backflow of urine from the ureter into the renal pelvis |
| UR | stenosis of the ureter |
| UR | an ester of carbamic acid |
| UR | duct through which urine is discharged in most mammals and which serves as the male genital duct |
| UR | of or relating to the urethra |
| UR | the orifice through which urine is discharged |
| UR | a striated sphincter muscle that constricts the urethra |
| UR | inflammation of the urethra |
| UR | prolapse of the urethra into the vagina |
| UR | antibacterial agent (trade names Mandelamine and Urex) that is contained in many products that are used to treat urinary infections |
| UR | United States chemist who discovered deuterium (1893-1981) |