Question

another way to try to remember how each structure of the eye (or any other sense) is to consider the order in which they are used. pupil retina cornea lens

Explanation:

Light first passes through the cornea, then through the pupil, is focused by the lens, and finally reaches the retina where light - sensitive cells convert light into neural signals.

Answer:

1. Cornea
2. Pupil
3. Lens
4. Retina