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: Dental
Muscles involved in centric relation 
Select and explain. 
A. Temporalis & rnasseter, B. Medial and lateral pterygoids, C. Temporalis and lateral pterygoid, D. None of the above
A: Temporalis & rnasseter
Answer: A: Temporalis & rnasseter 
Explanation: None