This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Anatomy
Which is not a content of Superior Orbital fissure 
Select and explain. 
A. Optic nerve, B. Oculomotor nerve, C. Ophthalmic division of 3,1 nerve, D. Trochlear nerve
A: Optic nerve
Answer: A: Optic nerve 
Explanation: A. i.e. Optic nerve Optic nerve & ophthalmic aery pass through optic canalQ not through superior orbital fissure