This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Glaucoma, Subject name: Ophthalmology
[{'content': 'Haabs striae are seen in- \nSelect and explain. \nA. Buphthalmos, B. Keratoglobus, C. Trachoma, D. Keratoconus', 'role': 'user'}, {'content': "Answer: A \nExplanation: Haabs striae -Tears and breaks in descemets membrane . These occur because Descemt's membrane is less elastic than the corneal stroma. Tears are usually peripheral, concentric with the limbus and appear as lines with double contour. Ref:Comprehensive ophthalmology-AK Khurana 6th edition chapter-10 page no:226", 'role': 'assistant'}]