bn:00056414n
Noun Concept
Categories: Mammal female reproductive system, Genitourinary system stubs, Perineum, Muscle stubs, Wikipedia articles incorporating text from the 20th edition of Gray's Anatomy (1918)
EN
urethral sphincter  musculus sphincter urethrae  urethral sphincters  constrictor urethrae  constrictor urethræ
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EN
The urethral sphincters are two muscles used to control the exit of urine in the urinary bladder through the urethra. Wikipedia
The collective 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. Wiktionary
PART OF