anatomía del oído Flashcards

1
Q

Inervación del conducto auditivo externo

A

plexo cervical
trigemino
facial
vago( nervio de arnold y reflejo de tos)

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2
Q

menciona las tres capas de la mt

A

piel del cae
fibroelástica
mucosa

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3
Q

inserción de la mt

A

anillo fibrocartilaginoso de Gerlach

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4
Q

dentro de la caja timpánica el ventana oval se encuntra

A

posterior

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5
Q

cuanto amplifica el pabellon auricular la intensidad del sonido

A

10-15 db

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6
Q

Efecto de palanca de cadena osicular (ganancia de 30 dB)

A

verdadero

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