urethral a of or relating to the urethra Usage(s) It works by strengthening the urethral sphincter's contractions. Street Blues; of complications stemming from urethral cancer; in Los Angeles. Neuromuscular damage can also affect the urethral sphincter, the tiny knot at the base of the bladder that controls flow through the urethra.
News & Articles urethral Research and Markets: Urethral Cancer - Latest Pipeline Review Report Research and Markets has announced the addition of the "Urethral Cancer - Pipeline Review, H2 2012" report to th July 11, 2013 - Business Wire via Yahoo! Finance