OLFACTORY
cribriform plate
OPTIC
optic foramen Canal
OCULOMOTOR
sup. orbital fissure
TROCHLEAR
sup. orbital fissure
TRIGEMINAL Ophthalmic
sup. orb. fissure
TRIGEMINAL Maxillary
foramen rotundum
TRIGEMINAL Mandibular
foramen ovale
ABDUCENS
sup. orbital fissure
FACIAL
internal auditory meatus
AUDITORY
internal auditory meatus
GLOSSOPHARYNGEAL
jugular foramen
VAGUS
jugular foramen
SPINAL ACCESSORY
foramen mag and jugular foramen
HYPOGLOSSAL
hypoglossal canal