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Which of these structures have a bluish appearance?(a) Sclera(b) Cornea(c) Choroid(d) RetinaI got this question during an interview.This interesting question is from Neural Control and Coordination in division Neural Control and Coordination of Biology – Class 11

Answer»

The CORRECT answer is (c) Choroid

Explanation: The eyeball is surrounded by three membranes-the outermost sclera, the MIDDLE choroid and the innermost retina. The choroid LAYER is rich in blood vessels and hence gives a BLUISH appearance.



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