Cranial Nerves - 2

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Quiz by MedSoc
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Last updated: October 29, 2018
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First submittedOctober 29, 2018
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Average score46.7%
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Hint
Answer
Which part of the ethmoid bone does the olfactory bulb have projections running through?
Cribriform plate
What is the name of the decussation of the optic nerves, from which the optic tracts diverge?
Optic chiasma
Whatis the name of the nucleus which the optic tracts terminate in?
Lateral Geniculate
What nerve supplies superior oblique?
Trochlear
And which supplies lateral rectus?
Abducens
Where do cranial nerves III and IV arise from?
Superior and inferior colliculus of midbrain
And what about the V and VI nerves?
Pons and Medulla
There are 4 nuclei that give rise to visceromotor outflows, what is the name of the one for cranial nerve III?
Edinger-Westphal
Hint
Answer
Nerve VII?
Superior salivatory
IX?
Inferior salivatory
X?
Dorsal nucleus of the vagus
What is the main nerve responsible for special somatosensory outflow?
Vestibulocochlear
What is the name of the nucleus which recieves all general somatosensory information from the structures of the head?
Trigeminal sensory
What is the only cranial nerve to have a dorsal exit?
Trochlear
What nerve has the longest intercranial course and so is most likely to be affected by intracranial disease?
Abducens
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