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: Physiology
Voluntary movement of eye ball is controlled by 
Select and explain. 
A. Superior colliculus, B. Frontal eye field, C. Cerebellum, D. Visual cortex area
B: Frontal eye field
Answer: B: Frontal eye field 
Explanation: None