Variability in relationships of arteries and nerves in the human orbit.


Orbits of humans were examined by dissection to study anatomic relationships of selected arteries and nerves. The usual paths of the ophthalmic artery and nasociliary nerve were superior to the optic nerve, but the ophthalmic artery crossed inferior to the optic nerve in 28% of the cases, a higher incidence than generally reported. The anterior ethmoidal… (More)


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