cranial nerveszudj

1. superior oblique muscle

vision

1. facial sensation and mastication

olfaction

1. supplies the trapezius muscle

1. anterior 2/3 or tongue and muscle of facial expressions

1. taste (epiglottis) and sensation in the oropharynx

1. taste posterior 1/3

tongue and muscles for swallowing

1. supplies the tongue muscles

1. hearing and equilibrium