This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Head and neck, Subject name: Anatomy
All of the following arise from the apex of orbit except 
Select and explain. 
A. Superior oblique, B. Inferior rectus, C. Superior rectus, D. Medical rectus
A: Superior oblique
Answer: A: Superior oblique 
Explanation: Superior oblique rises from under the surface of the lesser wing of sphenoid, superomedial to the optic canal. The four recti arise from a common annular tendon or tendinous ring of Zinn. The ring is attached to the middle pa of the superior orbital fissure.Ref: BD Chaurasia; Volume 3; 6th edition; Page no: 208