CRANIAL NERVES/FORAMEN Flashcards
cribiform plate
olfactory n
optic foramen
optic n
ophthalmic a
central retinal a
superior orbital fissure
CN III CN IV CN Vi CN VI ophthalmic v
foramen rotundum
CN Vii
foramen ovale
CN Viii
accessory meningeal a
lesser petrosal n
foramen spinosum
middle meningeal a
recurrent br of mandibular n
foramen lacerum
meningeal br of ascending pharyngeal a
greater petrosal n. (CN VII)
deep petrosal n from carotid plexus
emissary v from pterygoid venous plexus
coratid canal (Ant. opening)
internal carotid a.
deep petrosal n. from carotid plexus
postganglionic sympathetics
hiatus of the facial canal
greater petrosal n
petrosal br of middle meningeal a
hiatus of the lesser petrosal
br. of CN IX
internal acoustic meatus
CN VII
CN VIII
internal auditory br of basilar a
jugular foramen
internal jugular v
CN IX
CN X
CN XI
hypoglossal canal
CN XII
meningeal br. of ascending pharyngeal
foramen magnum
junction of brainstem and spinal cord vertebral aa CN XI ant. and post spinal a & v alar ligaments atypical ligaments tectoral membrane
incisive canal
nasopalatine br of sphenopalatine n and vessels