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: Microbiology
[{'content': 'Leprosy affects all the following except : \nSelect and explain. \nA. Testes, B. Ovaries, C. Eyes, D. Nerves', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Complications of M. leprae\n\nEye : uveitis, cataracts, glaucoma, corneal insensitivity and lagophthalmus.\nTestes : orchitis followed by impotence.\nNerve abscesses : mostly seen in BT form, ulnar nerve is most frequently involved.\nExtremities : planter ulceration (most frequent complication of leprous neuropathy), footdrop, charcot’s joints.\nNose : epistaxis, saddle-nose deformity or anosmia.', 'role': 'assistant'}]