Which Structure CANNOT Be Seen by Looking at Someone's Eye

Question

Which structure CANNOT be seen by looking at someone's eye with an ophthalmoscope?
A) optic chiasm
B) fovea
C) macula lutea
D) optic disc

Accepted Answer

The optic chiasm is located behind the eyeball and cannot be visualized with an ophthalmoscope. The other structures listed can be viewed through the pupil with an ophthalmoscope.