KMS - Cerebral Foramina and their Contents - Posterior Cranial Fossa and Basal Views Flashcards Preview

Neuro > KMS - Cerebral Foramina and their Contents - Posterior Cranial Fossa and Basal Views > Flashcards

Flashcards in KMS - Cerebral Foramina and their Contents - Posterior Cranial Fossa and Basal Views Deck (12):
1

What goes through the internal acoustic meatus?

CNs VII and VIII
Internal labyrinthine aa

2

What goes through the jugular foramen?

CNs IX, X, and XI
Sigmoid sinus
Inferior petrosal sinus
Internal jugular vein
Posterior meningeal branches of occipital and ascending pharyngeal aa

3

What goes through the mastoid foramen?

Mastoid emissary vein

4

What goes through the condyloid canal?

Condyloid emissary vein

5

What goes through the foramen magnum?

Spinal cord
spinal roots of CN XI
vertebral aa
ant and post. spinal aa
dural veins

6

What goes through the hypoglossal canal?

CN XII - GSE
post meningeal branch of ascending pharyngeal aa

7

What does the petrotympanic fissure transmit?

Chorda tympani of CN VIII

8

What does the stylomastoid foramen transmit

CN VII - SVE

9

What does the carotid canal transmit?

Internal carotid aa
Sympathetic plexus

10

What goes through the tympanic canaliculus?

Tympanic branch of CN IX

11

What goes through the mastoid canaliculus?

Auricular branch of CN X

12

What goes through the foramen lacerum?

Meningeal branch of ascending pharyngeal aa