detrusor
1. A muscle that has the action of expelling a substance. 2. See d. (muscle). [L. detrudo, to drive away]

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de·tru·sor di-'trü-zər, -sər n the outer largely longitudinally arranged musculature of the bladder wall called also detrusor muscle

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n.
the muscle of the urinary bladder wall. The functioning of the detrusor and urethral sphincter is assessed by a urodynamic investigation (see urodynamics). This is used to diagnose dysfunction, absent and exaggerated reflexes, and instability in the muscle and lack of coordination between the muscle and the sphincter (bladder sphincter dyssynergia).

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de·tru·sor (de-trooґsər) [L., from detrudere to push down] 1. a body part that pushes down. 2. musculus detrusor vesicae urinariae.

Medical dictionary. 2011.

Look at other dictionaries:

  • detrusor — conjunto de fibras musculares longitudinales de la vejiga urinaria que actúan como un músculo único cuando se contráen expulsando la orina hacia la uretra Diccionario ilustrado de Términos Médicos.. Alvaro Galiano. 2010 …   Diccionario médico

  • détrusor — ● détrusor nom masculin (latin detrusus, de detrudere, chasser) Couche musculaire contractile de la vessie, qui joue un rôle important dans la miction …   Encyclopédie Universelle

  • Detrusor — Musculus detrusor vesicae Ursprung umgibt die Blase Ansatz umgibt die Blase Funktion Blasenentleerung Innervation …   Deutsch Wikipedia

  • detrusor — n. the muscle of the urinary bladder wall. The functioning of the detrusor and urethral sphincter is assessed by a urodynamic investigation (see urodynamics). This is used to diagnose dysfunction, absent and exaggerated reflexes, and overactivity …   The new mediacal dictionary

  • Détrusor — Le détrusor est la couche musculeuse de la vessie. Il est constitué de 3 couches distinctes, de la lumière vers l extérieur : la couche plexiforme, la couche circulaire et la couche longitudinale. Ces deux dernières couches sont en… …   Wikipédia en Français

  • detrusor — üzə(r), üsə noun or detrusor muscle ( s) Etymology: New Latin, from Latin detrusus + or : the outer largely …   Useful english dictionary

  • detrusor — noun The smooth muscle that lines the bladder and is used to expel urine …   Wiktionary

  • detrusor — [dɪ tru:sə] noun Anatomy a muscle which forms a layer of the wall of the bladder. Origin C18: mod. L., from L. detrus , detrudere thrust down …   English new terms dictionary

  • detrusor — de·tru·sor …   English syllables

  • détrusor —  n.m. Ensemble de la musculature de la vessie …   Le dictionnaire des mots absents des autres dictionnaires

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