Agujeros de la base del craneo Flashcards

1
Q

Lámina cribosa

A

Nervio olfatorio

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2
Q
A

Agujeros (forámenes) de la base del cráneo: visión superior
1. Lámina cribosa
2. Conducto óptico
3. Fisura orbitaria superior
4. Agujero (foramen) redondo mayor
5. Agujero (foramen) oval
6. Agujero (foramen) espinoso (redondo menor)
7. Agujero (foramen) rasgado anterior
8. Conducto carotídeo
9. Hiato del nervio petroso mayor (de falopio):
10. Conducto auditivo interno
11. Agujero (foramen) magno
12. Conducto del nervio hipogloso (agujero cóndileo anterior)
13. Agujero (foramen) yugular (rasgado posterior)
14. Agujero (foramen) etmoidal posterior
15. Agujero (foramen) ciego
Foramen estilomastoideo: N. Facial

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3
Q

Conducto óptico

A
  • nervio óptico [NC II]
  • arteria oftálmica
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4
Q

Hendidura esfenoidal

A
  • N. Nasal, lacrimal y frontal
  • N oculomotor
  • N. Ocular externo
  • N troclear [NC IV]
  • vena oftálmica
  • raíz simpática ganglio oftálmico
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5
Q

Agujero (foramen) redondo mayor

A
  • Nervio maxilar superior [NC V 2 ]
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6
Q

Agujero oval

A
  • arteria meníngea menor
  • vena del agujero oval
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7
Q

redondo menor

A
  • Arteria y vena meníngeas medias
  • ramo meníngeo del nervio mandibular
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8
Q

Agujero (foramen) rasgado anterior

A
  • nervio viridiano
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9
Q

Conducto carotídeo

A
  • arteria carótida interna
  • plexo nerviosos de la carótida interna
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10
Q

Hiato del nervio petroso mayor (de falopio)

A
  • N. Petrosos superficiales e internos
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11
Q

Conducto auditivo interno

A
  • nervio facial [NC VII]
  • nervio vestibulococlear [NC VIII]
  • arteria laberíntica
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12
Q

Agujero (foramen) magno

A
  • médula oblongada
  • arterias vertebrales
  • plexos venosos
  • ramas meníngeas de las arterias vertebrales
  • raíces espinales de los nervios accesorios
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13
Q

agujero cóndileo anterior

A

Nervio hipogloso [NC XII]

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14
Q

Agujero (foramen) yugular (rasgado posterior)

A
  • N. glosofaríngeo
  • N. Neumogástrico
  • N. Espinal
  • Seno petroso inferior
  • vena yugular interna
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15
Q

Agujero (foramen) etmoidal posterior

A
  • arteria
  • vena y nervio etmoidales posteriores
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16
Q

Agujero (foramen) ciego

A

vena emisaria al seno sagital superior

17
Q

Foramen estilomastoideo