musculus sphincter vesicae

noun
the sphincter muscle of the urinary bladder; made up of a thickened muscular layer of bladder around the urethral opening
Syn: ↑bladder sphincter
Part Holonyms: ↑urinary bladder

Useful english dictionary. 2012.

Look at other dictionaries:

  • Musculus sphincter vesicae — Ursprung umgibt den Blasenausgang (Ostium urethrae internum) Ansatz umgibt den Blasenausgang (Ostium urethrae internum) Funktion Aufrechterhaltung der Kontinenz …   Deutsch Wikipedia

  • musculus sphincter vesicae urinariae — m. sphincter urethrae internus …   Medical dictionary

  • musculus sphincter urethrae internus — [TA] internal sphincter muscle of urethra: a circular layer of smooth muscle fibers surrounding the internal urethral orifice in males, innervated by the vesical nerve, and acting to close the internal orifice of the urethra. No such structure… …   Medical dictionary

  • sphincter vesicae — vesical sphincter musculus sphincter urethrae internus …   Medical dictionary

  • sphincter muscle — noun a ring of muscle that contracts to close an opening • Syn: ↑sphincter, ↑anatomical sphincter • Hypernyms: ↑muscle, ↑musculus • Hyponyms: ↑physiological sphincter, ↑ …   Useful english dictionary

  • sphincter — A muscle that encircles a duct, tube, or orifice in such a way that its contraction constricts the lumen or orifice. SYN: musculus s. [TA], s. muscle [TA]. [G. sphinkter, a band or lace] s. of ampulla s. of hepatopancreatic ampulla. anatomic s.… …   Medical dictionary

  • Sphincter — Als Schließmuskel bezeichnet man in der Biologie einen Muskel, der ein Gehäuse o.ä. verschließt. So zieht der Schließmuskel der Muscheln die beiden Schalenhälften zusammen. In der Anatomie der Wirbeltiere ist ein Schließmuskel (griech. Sphinkter) …   Deutsch Wikipedia

  • musculus — SYN: muscle.For histologic description, see muscle. [L. a little mouse, a muscle, fr. mus (mur ), a mouse] musculi abdominis SYN: muscles of abdomen, under muscle. m. abductor [TA] SYN: abductor (muscle). m. abductor …   Medical dictionary

  • anatomical sphincter — noun a ring of muscle that contracts to close an opening • Syn: ↑sphincter, ↑sphincter muscle • Hypernyms: ↑muscle, ↑musculus • Hyponyms: ↑physiological sphincter, ↑ …   Useful english dictionary

  • bladder sphincter — noun the sphincter muscle of the urinary bladder; made up of a thickened muscular layer of bladder around the urethral opening • Syn: ↑musculus sphincter vesicae • Hypernyms: ↑sphincter, ↑anatomical sphincter, ↑sphincter muscle • Part Holonyms: ↑ …   Useful english dictionary

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