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
Full-thickness graft can be obtained from all of the following except: 
Select and explain. 
A. Axilla, B. Groin, C. Supraclavicular area, D. Elbow
A: Axilla
Answer: A: Axilla 
Explanation: Donor sites for full-thickness grafts are:

Eyelids
Postauricular skin
Supraclavicular skin
Antecubital skin
Inguinal area
Genital area
Submammary skin
Subgluteal skin