Eye Structure and Function FIB

Front

What happens to your pupils in a dark room?

Back

Your pupils will widen to let in more light.

Front

What is Structure B in the eye?

Back

Cornea

Front

What happens to your lens when focusing on distant objects?

Back

It changes shape.

Front

Which part of the eye projects images onto the retina?

Back

Lens

Front

What is Structure D in the eye?

Back

Sclera

Front

What is the function of the iris?

Back

The iris controls the size of the pupil and thus the amount of light that enters the eye.

Front

What is the role of the cornea?

Back

The cornea helps to focus light onto the retina.

Front

What is the retina responsible for?

Back

The retina converts light into neural signals for the brain to interpret.

Front

How does the eye adjust to bright light?

Back

The iris constricts to reduce the size of the pupil.

Front

What is the function of the lens in the eye?

Back

The lens changes shape to focus light onto the retina.