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: Surgery
The site of mucosal tear in Mallory-Weiss syndrome is 
Select and explain. 
A. Stomach, B. Small intestine, C. Colon, D. Esophagus
A: Stomach
Answer: A: Stomach 
Explanation: Forceful vomiting may produce a veical mucosal tear/split in gastric mucosa, immediately below the squamocolumnar junction at the cardiac in 90% cases. Reference Bailey and love&;s edition: 24 page no.999