system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Retina is part of-
assistant
The correct answer is  Ans. is 'a' i.e., CNS * Retina is a part of CNS and develops along with CNS.* Retina develops from walls of optic cup. The outer thinner layer becomes retinal pigmented epithelium and inner thicker layer forms neural layer of retina.