Vestibulococlear Flashcards

1
Q

tipo

A

sensitivo

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2
Q

2 componentes:

A

-vestibular
-sensitivo

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3
Q

componente que participa en el equilibrio

A

vestibular

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4
Q

componente que transmite informacion auditiva

A

coclear

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5
Q

los cuerpos neuronales de ambos componentes estan en ganglio

A

distintos

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6
Q

las neuronas vestibulares se encuentran en el

A

ganglio vestibular (ganglio de scarpa) ubicado en el meato auditivointerno

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7
Q

las terminaciones sensititvas vestibulares se dirigen hacia el oido interno, en particular a

A

-conductos semicirculares
-organos otoliticos

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8
Q

las neuronas cocleares se encuentran en

A

-ganglio espiral en la cocle y axones perifericos terminan en el organo de corti en el oido int

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9
Q

las proyecciones centrales de ambos componentes se

A

unen y penetran el puente pasando por el angulo ponrocerebeloso

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10
Q

puede dañarse en

A

-traumatismo craneoencefalicos severos
-lesiones que ocupan el angulo ponto cerebeloso

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11
Q

el daño a este nervio provoca

A

-hipoacusia
-ceguera
-vertigo

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12
Q

evalucaion

A

-a traves del sentido de la audicion con el uso de una diapason y pruebas de equilibrio

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13
Q
A
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