Cranial Nerves

• CN1

  Olfactory
• CN2

  Optic
• CN3

  oculomotor
• CN4

  trochlear
• CN5

  trigeminal
• CN6

  abducens
• CN7

  facial
• CN8

  vestibulocochlear
• CN9

  glossopharyngeal
• CN X

  vagus
• CN XI

  accessory
• CN XII

  hypoglossal
• CN XII

  hypoglossal
• CN 1 function

  smell
• CN2 function

  vision
• CN3 function

  moves eye pupil constrict
• CN4 function

  moves eye inward downward
• CN5 functions

  face sensation mastication
• CN6 FUNCTIONS

  movement of eye outward sideward
• CN7 functions

  facial expressions,taste
• CN8 functions

  Hearing,balance auditory
• CN9 functions 


  taste,swallow
• C10 functions

  heart rate, Digestion
• CN 11 functions

  shoulder movement
• CN12 functions

  tongue movement