This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Umblicial cord and diaphragm, Subject name: Anatomy
Bochdalek hernia occurs in 
Select and explain. 
A. Antero-lateral pa of diaphragm, B. Postero-lateral pa of diaphragm, C. Retro-sternal area, D. posterior to diaphragm
B: Postero-lateral pa of diaphragm
Answer: B: Postero-lateral pa of diaphragm 
Explanation: BOCHDALEK HERNIA: Usually left sided It is congenital diaphragmatic hernia Deficiency in left pleuroperitoneal cavity Left lung hypoplasia Right lung is also compressed Cyanosis at bih NEONATAL EMERGENCY MORGAGNI HERNIA Mostly on right side Antero-medial & Retrosternal Transverse colon herniates in front of hea Less common than Bochdalek hernia