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

Cribriform plate

olfactory n.
anterior and posterior ethmoidal aa.

2

optic cancal

optic n.
ophthalmic a.

3

superior orbital fissure

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

4

foramen rotundum

maxillary n (CN v2)

5

Foramen ovale

mandibular n (CN v3)
lesser petrosal n

6

carotid canal

internal carotid a.
internal carotid sympathetic plexus

7

foramen spinosum

middle meningeal a
meningeal br. of mandibular n (CN v3)

8

hiatus of canal for lesser petrosal n.

lesser petrosal n
superior tympanic a.

9

hiatus of canal for greater petrosal n

greater petrosal n

10

internal acoustic meatus (IAM)

labryinthine a and v
1. vestibulocochlear n VIII
2. facial n.

11

jugular foramen

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

12

foramen magnum

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

13

condylar canal

condylar emissary v.

14

hypoglossal canal

hypoglassal n.
venous plexus of hypoglassal canal

15

mastoid foramen

emissary v.

16

jugular foramen

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

17

stylomastoid foramen

facial n.
stylomastoid a.

18

petrotympanic fissure

anterior tympanic a.,
chorda tympani

19

carotid canal

internal carotid a.,
internal carotid sympathetic plexus

20

foramen spinosum

middle meningeal a.,
meningeal br of mandibular n (v3)

21

Foramen lacerum

cartilage
deep petrosal n.
greater petrosal n.

22

lesser palatine foramina

lesser palatine n. and a.

23

greater palatine foramina

greater palatine n. and a.

24

incisive canal

nasopalatine n.
nasopalatine a.