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
Oral and Nasal capsule of functional growth related to 
Select and explain. 
A. Periosteal matrix, B. Sutural matrix, C. Capsular matrix, D. None of the above
C: Capsular matrix
Answer: C: Capsular matrix 
Explanation: None