FINAL NEUROVASCULAR Pathways for Cranial Cavity Flashcards Preview

Head and Neck Anatomy > FINAL NEUROVASCULAR Pathways for Cranial Cavity > Flashcards

Flashcards in FINAL NEUROVASCULAR Pathways for Cranial Cavity Deck (24)
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1
Q

Cribriform plate

A

olfactory n.

anterior and posterior ethmoidal aa.

2
Q

optic cancal

A

optic n.

ophthalmic a.

3
Q

superior orbital fissure

A
  1. superior ophthalmic v.
  2. lacrinal n.
  3. frontal n.
  4. trochlear n.
  5. oculomotor n.
  6. abducent n.
  7. nasociliary n
4
Q

foramen rotundum

A

maxillary n (CN v2)

5
Q

Foramen ovale

A
mandibular n (CN v3)
lesser petrosal n
6
Q

carotid canal

A

internal carotid a.

internal carotid sympathetic plexus

7
Q

foramen spinosum

A

middle meningeal a

meningeal br. of mandibular n (CN v3)

8
Q

hiatus of canal for lesser petrosal n.

A

lesser petrosal n

superior tympanic a.

9
Q

hiatus of canal for greater petrosal n

A

greater petrosal n

10
Q

internal acoustic meatus (IAM)

A

labryinthine a and v

  1. vestibulocochlear n VIII
  2. facial n.
11
Q

jugular foramen

A
  1. internal jugular v.
  2. glossopharyngeal n
  3. vagus n.
  4. accessory n.
  5. inferior petrosal sinuses
  6. posterior meningeal a.
12
Q

foramen magnum

A
  1. spinal v.
  2. anterior spinal a.
  3. posterior spinal a.
  4. spinal cord
  5. accessory n.
  6. vertebral a.
13
Q

condylar canal

A

condylar emissary v.

14
Q

hypoglossal canal

A

hypoglassal n.

venous plexus of hypoglassal canal

15
Q

mastoid foramen

A

emissary v.

16
Q

jugular foramen

A
  1. internal jugular v.
  2. glossopharyngeal n.
  3. vagus n.
  4. accessory n.
  5. inferio rpetrosal sinus
  6. posterior meningeal a.
17
Q

stylomastoid foramen

A

facial n.

stylomastoid a.

18
Q

petrotympanic fissure

A

anterior tympanic a.,

chorda tympani

19
Q

carotid canal

A

internal carotid a.,

internal carotid sympathetic plexus

20
Q

foramen spinosum

A

middle meningeal a.,

meningeal br of mandibular n (v3)

21
Q

Foramen lacerum

A

cartilage
deep petrosal n.
greater petrosal n.

22
Q

lesser palatine foramina

A

lesser palatine n. and a.

23
Q

greater palatine foramina

A

greater palatine n. and a.

24
Q

incisive canal

A

nasopalatine n.

nasopalatine a.