Eye anatomy

Front

What is the outermost layer of the eye that provides protection?

Back

Sclera

Front

What is the transparent front part of the eye that covers the iris and pupil?

Back

Cornea

Front

What part of the eye adjusts to control the amount of light entering?

Back

Iris

Front

What is the function of the pupil?

Back

The hole that controls the different amounts of light entering the eye.

Front

What is the innermost layer of the eye where photoreceptors are located?

Back

Retina

Front

What is the jelly-like substance that fills the eye and helps maintain its shape?

Back

Vitreous humor

Front

What is the colored part of the eye that surrounds the pupil?

Back

Iris

Front

What is the function of the retina?

Back

To convert light into neural signals for the brain.

Front

What is the optic nerve responsible for?

Back

Transmitting visual information from the retina to the brain.

Front

What is the role of the lens in the eye?

Back

To focus light onto the retina.