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: Anatomy
[{'content': 'Deep inguinal ring is a deficiency in the - \nSelect and explain. \nA. Internal oblique muscle, B. Transversus abdominis muscle, C. Internal spermatic fascia, D. Transversalis fascia', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Deep inguinal ring lies lateral to rectus abdominis, as an opening in fascia transversalis.', 'role': 'assistant'}]