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
Muscle responsible for intorsion of the eye: 
Select and explain. 
A. Superior oblique, B. Superior rectus, C. Both of the above, D. None of the above
C: Both of the above
Answer: C: Both of the above 
Explanation: Single/pure movements-produced as a result of combined actions of muscles.Upward rotation/elevation-superior rectus and inferior obliqueDownward rotation/depression-inferior rectus and superior obliqueMedial rotation/adduction-superior rectus, medial rectus and inferior rectusLateral rotation/abduction-superior rectus, lateral rectus and inferior rectusIntoion-superior oblique and superior rectusExtoion-inferior oblique and inferior rectus