Cranial Nerves Flashcards
CN I
Olfactory
CN II
Optic
CN III
Oculomotor
CN IV
Trochlear
CN V
Trigeminal
CN VI
Abducens
CN VII
Facial
CN VIII
Vestibulocochlear
CN IX
Glossopharyngeal
CN X
Vagus
CN XI
(Spinal) Accessory
CN XII
Hypoglossal
Cranial Nerves for taste
Facial (CN VII)
Glossopharyngeal (CN IX)
Vagus (CN X)
CN I (Olfactory) passageway
cribiform plate of ethmoid bone
CN II (Optic) passageway
optic canal of the sphenoid bone
CN III (Oculomotor) passageway
superior orbital fissure of the sphenoid bone
CN IV (Trochlear) passageway
superior orbital fissure of the sphenoid bone
CN V1 (Opthalmic div of Trigeminal) passageway
superior orbital fissure of sphennoid bone
CN V2 (Maxillary div of Trigemnial) passageway
foramen rotundum of sphenoid
CN V3 (Mandibular div of Trigeminal) passageway
foramen ovale of sphenoid
CN VI (Abducens) passageway
superior orbital fissure of sphenoid
CN VII (Facial) passageway
internal auditory meatus of temporal–> transverse facial canal–>stylomastoid foramen
CN VIII (Vestibulocochlear) passageway
internal auditory meatus of temporal
CN IX (Glossopharyngeal) passageway
jugular foramen of temporal
CN X (Vagus) passageway
jugular foramen of temporal
CN XI (Spinal Accessory) passageway
jugular foramen of temporal
CN XII (Hypoglossal) passageway
hypoglossal canal of occipital bone
branches of Facial N
greater petrosal chorda tympani nerve to stapedius posterior auricular nerve to posterior belly of digastric and stylohyoid temporal zygomatic buccal marginal mandibular cervical
Calvaria
Cranium minus all or most of the face
Cranium
Skull, minus mandible
Callot
Skull cap