anatomy CN

Question 1

Glossopharyngeal nerve

Answer 1

jugular foramen
sensory to the gag reflex
sensory to mucos in oropharynx
motor to stylopharyngeus muscle

Question 2

vagus nerve

Answer 2

jugular foramen 
motor to the gag reflex 
motor and sensory to cough reflex 
motor to constrictors 
sensory to larygophaynx (piriform recesses)

Question 3

Olfactory

Answer 3

through cribriform plate
bulb and nerve
special sensory, smell
target olfactory nerves in nasal mucosa

Question 4

optic

Answer 4

through optic canal
optic chiasm, optic nerve, optic canal
special sensory, sight
target retina

Question 5

Oculomotor (CN III)

Answer 5

Somatic motor and parasympathetic

superior orbital fissure