foramen in skull Flashcards
1
Q
cribiform plate
A
olfactory nerves
anterior/posterior ethmoidal aa
2
Q
optic canal
A
optic nerve
ophthalamic artery
3
Q
superior orbital fissure
A
superior ophthalamic vein facial lacrimal trochlear abducents occulomotor nasociliary nn
4
Q
foramen rotundum
A
maxillary division of trigeminal
5
Q
foramen ovale
A
mandibular division of trigeminal
lesser petrosal n
6
Q
foramen spinosum
A
middle meningeal artery
meningeal branch of mandibular division of trigeminal n
7
Q
hiatus for lesser petrosal n
A
lesser petrosal n
8
Q
hiatus for greater petrosal n
A
greater petrosal n
9
Q
foramen lacerum
A
-
10
Q
carotid canal
A
internal carotid a
internal carotid sympathetic plexus
11
Q
internal acoustic meatus
A
labyrinthine a
labryinthine v
vestibulocochlear n
facial n
12
Q
jugular foramen
A
internal jugular v inferior petrosal sinus posterior meningeal a glossopharyngeal n vagus n accessory n
13
Q
foramen magnum
A
spinal corn spinal v anterior/poster spinal aa vertebral a spinal root of accessory n
