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': 'Cells present in the medulla of the ovary, which is homologous to interstitial cells of the testes \nSelect and explain. \nA. Stromal cells, B. Hilus cells, C. Germinal epithelium, D. Tunica albuginea', 'role': 'user'}, {'content': 'Answer: B \nExplanation: INDERBIR SINGH&;S TEXTBOOK OF HUMAN HISTOLOGY-PAGE NO:344Medulla: the medulla consists of connective tissue in which numerous blood vessels are seen elastic fibers and smooth muscles are also present. the hilum of the ovary is the site for entry of blood vessels and lymphatics.it is continuous with the medulla. the hilum also contains some remnants of the mesonephric duct; and hilus cells that are similar to the interstitial cells of the testis', 'role': 'assistant'}]