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
Articular disc of TMJ receives insertion from which muscle: 
Select and explain. 
A. Medial pterygoid, B. Lateral pterygoid, C. Massetor, D. Temporalis
B: Lateral pterygoid
Answer: B: Lateral pterygoid 
Explanation: None