1.10 The optic nerve head Flashcards

1
Q

what cranial nerve is the optic nerve head

A

cranial nerve 2

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2
Q

neuroretinal rim

A

rim of the optic disk where all the axons are

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3
Q

what is the correction factor when using a 90D lens or a 78D lens

A

90D is x1.32
78D is x1.08

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