Definitions for urethral sphincter
This page provides all possible meanings and translations of the word urethral sphincter
urethral sphincter, musculus sphincter urethrae(noun)
a striated sphincter muscle that constricts the urethra
The collective name for the muscles used to control the flow of urine from the urinary bladder. These muscles surround the urethra, so that when they contract, the urethra is closed.
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"urethral sphincter." Definitions.net. STANDS4 LLC, 2014. Web. 17 Apr. 2014. <http://www.definitions.net/definition/urethral sphincter>.