Agujeros del cráneo Flashcards

1
Q

de que esta cubierta la matriz ósea

A

Periostio

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2
Q

A que edad se cierra la fontanela anterior o bregma

A

18 meses

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3
Q

A que edad se cierra la fontanela posterior o lambda

A

3 meses

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4
Q

Forma 1/3 del techo del cráneo

A

frontal

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5
Q

Hueso forma la mayor parte del techo

A

parietales

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6
Q

En que hueso pasa el conducto del hipogloso

A

Occipital

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7
Q

Agujero óptico

A

En alas menores del hueso esfenoides

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8
Q

¿Qué nervios salen de la lamina cribosa del etmoides?

A

Ramas del nervio olfatorio

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9
Q

Que sale de la hendidura esfenoidal

A

Nervio nasal, lacrimal y frontal
Motor ocular interno
Motor ocular externo (abducens)
Patetico o troclear
Vena oftalmica
Raíz simpatica del ganglio oftalmico

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10
Q

de donde sale el nervio maxilar superior

A

Agujero redondo mayor

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11
Q

que sale del agujero redondo menor

A

Arterias y venas meníngeas medias

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12
Q

Que sale del agujero oval

A

Nervio maxilar inferior
Arteria meníngea menor

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13
Q

¿Qué sale del conducto carotideo?

A

Carótida interna

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14
Q

¿Qué sale del agujero occcipital? o magno

A

Bulbo raquídeo
Arterias vertebrales
Nervios espinales
Nervios ascendentes del hipogloso

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15
Q

Hipogloso mayor

A

Condíleo anterior

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16
Q

Rasgado posterior

A

Glosofaringeo
Neumogastrico o vago
Espinal
Yugular interna

17
Q

Conducto auditivo interno

A

Vestibulococlear
Facial

18
Q

Agujero estilomastoideo

A

Facial

19
Q

Macizo facial

A

Huesos faciales