1 MCQs in Medicine for NEET PG
A 45-year-old man with poorly controlled hypertension (BP 220/130 mmHg) presents with headache and blurred vision. Fundoscopy reveals diffuse arteriolar narrowing, AV nicking, flame-shaped hemorrhages, and a macular star of hard exudates. The structure marked **B** in the diagram is noted to be multiple in number and scattered across the retina. What is the pathophysiological basis for the appearance of the structures marked **B**?
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