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
Appendix of testis arise from 
Select and explain. 
A. Mesonephric duct, B. Paramesonephric duct, C. Mesonephric tubule, D. Genital Tubercle
B: Paramesonephric duct
Answer: B: Paramesonephric duct 
Explanation: 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