1 MCQs in Ophthalmology for NEET PG
A 22-year-old male presents with progressive night blindness since childhood and tunnel vision over the past two years. Family history reveals a maternal uncle with similar visual loss. Fundoscopy reveals the structure marked **A** in the diagram, along with waxy disc pallor and attenuated retinal arterioles. Full-field ERG shows markedly reduced scotopic rod responses with later cone involvement. Which of the following best describes the pathophysiological significance of the structure marked **A** in this clinical context?
Ready to test yourself?
Test your Ophthalmology knowledge with AI-powered MCQs and detailed explanations — no signup required to try.
Sign up free and practice all 1 Retinitis Pigmentosa - Rod-Cone Dystrophy MCQs with AI-powered explanations tailored to your performance.
Create Free Account