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Cranial NervesDukePA
Cranial Nerves
Question | Answer |
---|---|
CNI Motor or Sensory? | Olfactory - Sensory |
CNII Motor or Sensory? | Optic -Sensory |
CNIII Motor or Sensory? | Oculomotor - Motor |
CNIV Motor or Sensory? | Trochlear - Motor |
CNV Motor or Sensory? | Trigeminal - Both |
CNVI Motor or Sensory? | Abducens - Motor |
CNVII Motor or Sensory? | Facial - Both |
CNVIII Motor or Sensory? | Vestibulocochlear - Sensory |
CNIX Motor or Sensory? | Glossopharyngeal - Both |
CNX Motor or Sensory? | Vagus - Both |
CNXI Motor or Sensory? | Accessory - Motor |
CNXII Motor or Sensory? | Hypoglossal - Motor |
Where does CNII exit the brain? | Optic Chiasm - superior to the midbrain |
What does CNIII exit the brain? | Midbrain |
Where does CNIV exit the brain? | Midbrain |
Where does CNV exit the brain? | Pons |
Where does CNVI exit the brain? | Pons |
Where does CNVII exit the brain? | Pons |
Where does CNVIII exit the brain? | Pons |
Where does CNIX exit the brain? | Medulla |
Where does CNX exit the brain? | Medulla |
Where does CNXI exit the brain? | Medulla |
Where does CNXII exit the brain? | Medulla |