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: Surgery
Morgagni hernia - 
Select and explain. 
A. Hernia between the costal and sternal part of the diaphragm, B. Hernia through the pleuriperitoneal canal, C. Hernia through the lumbar triangle, D. Hernia through inguinal canal
A: Hernia between the costal and sternal part of the diaphragm
Answer: A: Hernia between the costal and sternal part of the diaphragm 
Explanation: None