CNII?
optic canal
CNI?
cribriform plate
opthalmic artery?
optic canal
CNIII?
superior orbital fissure
CNIV?
superior orbital fissure
CNVI?
superior orbital fissure
CNV1?
superior orbital fissure
opthalmic veins?
superior orbital fissure
CNV2?
foramen rotundum
CNV3?
foramen ovale
middle meningeal artery?
foramen spinosum
internal carotid artery?
foramen lacerum
CNVII?
internal auditory meatus
CNVIII?
internal auditory meatus
CNIX?
jugular foramen
CNX?
jugular foramen
CNXI?
jugular foramen
sigmoid sinus?
jugular foramen
inferior petrosal sinus?
jugular foramen
CNXII?
hypoglossal canal
Spinal roots of CNXI?
foramen magnum
spinal cord?
foramen magnum
vertebral arteries?
foramen magnum