This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Wound Healing, Tissue Repair and Scar, Subject name: Surgery
Maggots used for wound debridement: 
Select and explain. 
A. Black fly, B. House fly, C. Green bottle fly, D. Blue bottle fly
C: Green bottle fly
Answer: C: Green bottle fly 
Explanation: Maggots for Wound Debridement Maggots can either feed only on dead tissue, only on living tissue or both on living & dead tissue. The infestation by maggots of live animals is called myiasis. The files used most often for the purpose of maggot therapy are blow-files of Calliphoridae. The blow fly species used most commonly is Lucilia sericata, the common green bottle fly.