This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: G.I.T, Subject name: Medicine
The most common location of spider nevi is 
Select and explain. 
A. Abdomen, B. Back, C. Neck and shoulder, D. Upper and lower extremities
C: Neck and shoulder
Answer: C: Neck and shoulder 
Explanation: <img src=" /> Ref image - Internet (Researchgate.net)