This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Cranial Nerves, Subject name: Anatomy
All are characteristics of 3rd nerve EXCEPT: 
Select and explain. 
A. Carries parasympathetic nerve, B. Supplies inferior oblique, C. Enters orbit through the inferior orbital fissure, D. Causes miosis
C: Enters orbit through the inferior orbital fissure
Answer: C: Enters orbit through the inferior orbital fissure 
Explanation: Oculomotor nerve passes through superior (not inferior) orbital fissure to enter the orbit. It carries preganglionic parasympathetic fibers to supply muscles like sphincter pupillae which causes miosis. It also carries motor fibers to supply eyeball muscles like inferior oblique except superior oblique (by trochlear nerve) and lateral rectus (by Abducens Nerve)