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
Most common site of tear in Mallory-weiss syndrome is in 
Select and explain. 
A. Upper esophagus, B. Mid operation, C. Lower esophagus, D. Cardia stomach
D: Cardia stomach
Answer: D: Cardia stomach 
Explanation: MALLORY WEISS syndrome is seen in adults with severe prolonged vomiting, causing a longitudinal tear in the mucosa of the stomach at and just below the cardia leading to severe hematemesis.violent vomiting may be due to a migraine or veigo or following a bout of alcohol.common in 1 o' clock position.investigations include Hb%, PCV.treatment includes blood transfusion, IV fluids, sedation and hemostatic agents such as vasopressin. Ref: SRB&;s manual of surgery,3 rd ed, pg no 734