Urethra. A tube located at the bottom of the bladder that allows urine to exit the body during urination. All parts of the urinary tract—the kidneys, ureters, bladder, and urethra—must work together to urinate normally.
A tube located at the bottom of the bladder that allows urine to exit the body during urination. All parts of the urinary tract—the kidneys, ureters, bladder, and urethra—must work together to urinate normally.
