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
Polyglycolic acid suture material ("vicryl/Dexon") is an: 
Select and explain. 
A. Absorbable natural suture, B. Absorbable synthetic suture, C. Non-absorbable natural suture, D. Non absorbable synthetic suture
B: Absorbable synthetic suture
Answer: B: Absorbable synthetic suture 
Explanation: None