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: Radiology
Tripple bubble sign is seen in 
Select and explain. 
A. CHPS, B. Duodenal atresia, C. Jejunal atresia, D. Ileal atresia
C: Jejunal atresia
Answer: C: Jejunal atresia 
Explanation: CHPS - Single bubble sign
Duodenal atresia - Double bubble sign
Jejunal atresia - Triple bubble sign
Ileal atresia - Multiple bubble sign.