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
All of the following are derived from mesonephros except: 
Select and explain. 
A. Paroophoron, B. Vas deferens, C. Epididymis, D. Glomerulus
D: Glomerulus
Answer: D: Glomerulus 
Explanation: Ans: D. GlomerulusMesonephric / Wolffian duct (Main genital duct of males):I. Structure formed: "PUT A DEEP semen"Posterior wall of prostate urethra, cranial to openings of ejaculatory duct.Ureteric buds forming ureter, pelvis, calyces & collecting tubule.Trigone of bladder.Appendix of epididymis (not testis).Ductus deferens.Epididymis.Ejaculatory ducts.Prostate (mesodermal pa).Seminal vesicles.II. Remnants: "SIP":Superior aberrant ductile (epigenital tubule)Inferior aberrant ductile.Paradidymis (para-genital tubule).