This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Thorax, Subject name: Anatomy
[{'content': 'Anterior diaphragmatic hernia is through \nSelect and explain. \nA. Oesophageal opening, B. Paraesophageal opening, C. Foramen of morgagni, D. None', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Anterior diaphragmatic hernia occurs through the space between the xiphoid and costal origin of the diaphragm or foramen of MorgagniB D CHAURASIA&;S HUMAN ANATOMY UPPER LIMB THORAX-VOLUME-1 SIXTH EDITION-Page no,334', 'role': 'assistant'}]