How does the cornea function in vision?
The cornea plays a vital role in vision by acting as the transparent outer covering of the eye. It functions to refract, or bend, light rays as they enter the eye, which helps to focus the light onto the retina. The shape and curvature of the cornea determine the eye's ability to focus on objects at various distances, contributing to both near and far vision. Additionally, the cornea acts as a protective barrier, shielding the eye from dust, debris, and harmful ultraviolet rays. It also helps to maintain the shape of the eye, providing structural strength and stability.
This mind map was published on 19 November 2023 and has been viewed 43 times.
