This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
[{'content': 'Appendix of testis arise from \nSelect and explain. \nA. Mesonephric duct, B. Paramesonephric duct, C. Mesonephric tubule, D. Genital Tubercle', 'role': 'user'}, {'content': 'Answer: B \nExplanation: The paramesonephric ducts remain rudimentary in the male. The greater pa of each duct eventually disappears (Fig. 16.19B). The cranial end of each duct persists as a small rounded body attached to the testis {appendix of testis) which may occasionally give rise to cystsReference: Inderbir Singh Embryology; 10th edition; Page no: 316', 'role': 'assistant'}]