Cranial nerves (need to finish) Flashcards
Optic nerve (CN II)
Sensory- vision
retinal ganglion cell axons
passes through the optic canal
Oculomotor nerve (CN III)
Motor- DMV rectus muscles, ventral oblique, levator palpebrae
iris/ciliary body/ganglion
passes through the orbital fissure
Ciliary ganglion
a
Ophthalmic division of trigeminal nerve (CN V1)
cornea, dorsomedial orbit, skin of forehead
passes through the orbital fissue
Frontal nerve
a
Infratrochlear nerve
a
Maxillary division of trigeminal nerve (CN V2)
upper teeth, nose
passes through the round foramen, rostral alar canal
Zygomatic nerve
a
Pterygopalatine ganglion
a
Pterygopalatine nerve
a
Major palatine nerve
a
Minor palatine nerve
a
Infraorbital nerve
a
Superior alveolar nerve
a
Abducent nerve (CN XI)
a
Glossopharyngeal nerve (CN IX)
a
Vagus nerve (CN X)
a
Accessory nerve (CN XI)
a
Cranial cervical ganglion
a
Distal (nodose) ganglion of vagus
a
Pharyngeal plexus
a
Cranial laryngeal nerve (internal and external)
a
Caudal laryngeal nerve
a
Hypoglossal nerve (CN XII)
a
Olfactory nerve (CN I)
Sensory- smell
Dorsal nasal meatus and concha
passes through the cribiform plate of ethmoid bone
