Light and the Structure/Functions of the Eye- Waves Flashcard #2

Front

What is the white part of the eye that supports the eyeball and provides attachment for muscles?

Back

Sclera

Front

What is the small spot on the back of the retina where there are no light-sensitive cells?

Back

Blind Spot

Front

What type of waves move in an up and down motion and are associated with light?

Back

Transverse Waves

Front

Which part of the eye converts light waves into electrical signals?

Back

Retina

Front

What do we call the light waves on the electromagnetic spectrum that can be seen by the human eye?

Back

Visible Light

Front

What is the function of the optic nerve in the eye?

Back

Transmits visual information from the retina to the brain.

Front

What is the role of the lens in the eye?

Back

Focuses light onto the retina.

Front

What is the purpose of the pupil in the eye?

Back

Controls the amount of light entering the eye.

Front

What is reflection in terms of light?

Back

The bouncing back of light waves when they hit a surface.

Front

What is absorption in the context of light?

Back

The process by which light waves are taken in by a material.