It’s transparent and forms the outer layers, which protects the iris and the pupil.
It also helps to focus light on the retina!
Hallux’s i-Guide: Cornea
The cornea is right at the front of your eye!
Hallux’s i-Guide
Find out all about your eyes with Professor Hallux's i-Guide!
More From Hallux’s i-Guide
Hallux’s i-Guide
Find out all about your eyes with Professor Hallux's i-Guide!
More From Hallux’s i-Guide