Dr. Rosen answers the question: 'How Does the Eye Function?' Aug. 24, 2009— -- Question: What are the key parts of the eye that help it function properly? Answer: The eye is like a camera : The ...
A hole in the retina is a small opening that forms in the light-sensitive part of the eye. Such holes can develop anywhere in the retina but may occur in the center, an area called the macula. The ...