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
The control for mastication is normally exercised by 
Select and explain. 
A. Pontine centres, B. Sub cortical centres, C. Cerebellar centres, D. Medulla centres
B: Sub cortical centres
Answer: B: Sub cortical centres 
Explanation: None