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: Surgery
Rhinoplasty is usually done at the age (years) of until the nose is fully grown- 
Select and explain. 
A. 6 years, B. 12 years, C. 16 years, D. 25 years
C: 16 years
Answer: C: 16 years 
Explanation: • Orthognathic surgery is to correct conditions of the jaw and face related to structure, growth
• Orthognathic surgery is usually performed when facial growth is complete (16 years in female patients, 19 years in male patients).
• It’s suggested to get rhinoplasty (correcting and reconstructing the form, restoring the functions, and aesthetically enhancing the nose) done after 16 years of age, when natural bone structure is “settled”.