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
Total number of refractive surfaces in the Eye is
assistant
The correct answer is  There are 4 refractive surfaces in the Eye

Anterior surface of Cornea
Posterior surface of Cornea
Anterior surface of Lens
Posterior surface of Lens