<prompt> Which cranial nerve is not transmitted by superior orbital fissure?2345  <response>: Ans. A 2Ref: Netters Clinical Anatomy, 3rd ed. pg. 442Structures transmitted via the superior orbital fissure Cranial nerve III, IV, VI ophthalmic nerve and VI Inferior ophthalmic veinThe optic nerve is transmitted via the optic canal. The optic canal transmits optic nerve, ophthalmic artery and central retinal vein. 