3. FORAMENS, OUVERTURES ET FOSSES DE LA TETE OSSEUSE Flashcards

1
Q

Foramen caecum

A

Origine du sinus veineux sagittal supérieur

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2
Q

Foramen de la lame criblée

A

Nn. olfactifs

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3
Q

Foramen ethmoïdal antérieur

A

Vx et nn. Ethmoïdaux ant.

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4
Q

Foramen ethmoïdal postérieur

A

Vx et nn. Ethmoïdaux post.

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5
Q

Fissure orbitaire supérieure

A
  • vv. ophtalmiques - n. oculomoteur - n. trochléaire
  • n. abducens
  • n. nasal
  • n. frontal
  • n. lacrymal
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6
Q

Foramen rond

A

n. maxillaire

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7
Q

Foramen ovale

A

n. mandibulaire

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8
Q

Foramen épineux

A
  • a. méningée moyenne

- rameau récurrent du n. mandibulaire

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9
Q

Hiatus du canal du n. grand pétreux

A

n. grand pétreux (CN VII)

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10
Q

Hiatus du canal du n. du petit pétreux

A

n. petit pétreux (CN IX)

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11
Q

Foramen magnum

A

-ant : dent de l’axis

  • moelle allongée et ses méninges
  • aa. spinales ant. et post.
  • aa. vertébrales et leurs plexus sympathiques - racines spinales du n. accessoire
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12
Q

Canal du nerf hypoglosse

A

n. hypoglosse

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13
Q

Méat acoustique interne

A
  • vaisseaux labyrinthiques
  • n. facial
  • n. intermédiaire (VII bis)
  • n. vestibulo-cochléaire
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14
Q

Foramen jugulaire

A
  • partie antérieure : sinus pétreux inf,
    n. glosso-pharyngien, n. vague, n. accessoire, a. méningée post.
  • partie postérieure : v. jugulaire interne
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