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 is made up of: 
Select and explain. 
A. Elastic cartilage, B. Fibrocartilage, C. Bony processes, D. Fibrous ligament and hyaline cartilage only
B: Fibrocartilage
Answer: B: Fibrocartilage 
Explanation: None