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
Abbe - Estlander is used for: 
Select and explain. 
A. Lip, B. Tongue, C. Eyelid, D. Ears
A: Lip
Answer: A: Lip 
Explanation: A flap is a skin graft which has its own blood supply. (Normally a skin graft to survive is revascularized by the recipient bed. A flap has its own blood supply.)
Abbey flap is used for Lip reconstruction. It is based on main artery of the orbicularis oris, the labial artery.