This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous (Thorax), Subject name: Surgery
Most common diaphragmatic hernia in child - 
Select and explain. 
A. Bochadelek, B. Morgagni, C. Eventration of diaphragm, D. Hiatus hernia
A: Bochadelek
Answer: A: Bochadelek 
Explanation: Ans. is 'a' i.e., Bochdalek o The most common varient of congenital diaphragmatic hernia is a posterolateral defect also known as Bochdalek's hernia. This anomaly is encountered most commonly on the left,o Morgagni Hernia is anteromedial retrosternal variety of CDH.