Labels:bear | cell | earth | person | rock | sky | windowpane OCR: CORNEA "HE CORNEA is the clear surface Its curved surface helps to focus that bul Iges slightly at the front light rays on the retina at the back of your eyeball. ne reason why of your eye. Your cornea also your cornea iS so clear that it extremely sensitive and helps to has no blood supply its own warn you of possible eye damage Flattened cells of the cornea bulges trays
