Outrageously Funny Word Dictionary :: Corneas

👉 A cornea is a transparent, clear part of the eye that acts as a barrier between the internal and external surfaces of the eye. It serves several important functions: 1.

Protection

: The cornea helps to protect the eye from harmful UV rays by reflecting them back into space and preventing them from penetrating the cornea's outer layer. 2.

Vision

: The cornea is responsible for focusing light onto the retina, which in turn allows us to see colors and shapes. 3.

corneas