urethra
yu reeth ruh
- n duct through which urine is discharged in most mammals and which serves as the male genital duct
- The plastic bag was deflated and, with its tubes, pulled out through the urethra and the incision without further surgery.
- Also, because the walnut-size prostate surrounds the urethra--the tube through which urine passes from the bladder--some of the sphincter muscle that controls the flow of urine may .
- The patient needs a catheter (a plastic tube) through the urethra for a few days to permit urination, but has far less discomfort than with older procedures and is in much less .