Protuberancia Flashcards

(9 cards)

0
Q

Nucleos de origen del fasciculo longitudinal medial

A

NV inf + NV medial

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1
Q

Division de nucleos vestibulares

A

1-Columna lateral

  • NV inf
  • NV lat
  • NV sup

2-Columna medial
-NV medial

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2
Q

Aferencias de nucleos vestibulares

A

Fibras del vestibulocerebelo
F del lobulo anterior del vermis
F del nucleo del techo (f fastigiovestibulares)
Proyecciones comisurales del n vestibular contralateral

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3
Q

Componentes del nervio facial e intermediario de wrisberg

A

EVE: musculos de la expresion facial+buccinador+estribo+platisma
EVG: glandulas salivales
AVE: sensibilidad gustativa 2/3 anteriores lengua- ganglio geniculado
ASG: sensibilidad cutanea de conducto auditivo interno - ganglio geniculado

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4
Q

Componente funcional del motor ocular externo (VI par)

A

EVG: inerva recto externo

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5
Q

Aferencias del nucleo del VI par

A

N vestibular medial
Formacion reticular prot paramediana
N prepositus
F. Corticobulbares

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6
Q

Centros de la mirada horizontal y vertical

A

N del motor ocular externo: mirada horizontal.

N intersticial del fasciculo long medial: mirada vertical.

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7
Q

Componentes funcionales e inervacion del V par

A

ASG: impulsos exteroceptivos y propioceptivos de cara, frente, mucosas, dientes y duramadre
EVE: musculos masticacion+martillo y periestafilino externo

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8
Q

Vias trigeminales secundarias

A

F trigeminotalamicas
F trigeminocerebelosas
F trigeminoespinales

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