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: Anatomy
[{'content': 'Apple peel bowel with loss of dorsal mesentry is a feature of which type of ileal atresia \nSelect and explain. \nA. Type 1, B. Type 2, C. Type 3, D. Type 4', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Type 1- mucosal Web or diaphragm Type 2- with an atretic cord between two blind ends of bowel with intact mesentry Type 3a - complete seperation of blind ends of bowel by a V shaped mesenteric gap Type 3b- An apple peel or Christmas tree deformity with a large mesentric gap Type 4- multiple atresia with a string of sausage appearance Ref: Sabiston 20th edition Pgno : 1871', 'role': 'assistant'}]