Sensation and Perception

Front

Light enters the eye through the ____________________

Back

Pupil

Front

Being able to see a candle flame 30 miles away on a clear night is

Back

absolute threshold for human vision

Front

Regulates the amount of light entering the eye and gives the eye its color.

Back

Iris

Front

The clear membrane that covers the front of the eye.

Back

Cornea

Front

What is Letter B?

Back

Retina

Front

What is Letter G?

Back

Lens

Front

This part of the eye carries the message from your eye to the part of your brain that controls vision.

Back

Optic Nerve

Front

Which of these is true about rods and cones? Options: Cone cells detect light and dark, Cones detect color, Rods focus light, Rods detect color

Back

Cones detect color

Front

Where does the optic nerve take the visual information?

Back

To the Thalamus and then to the Occipital Lobe

Front

A person who cannot distinguish colors because of a malfunction in their cones has...

Back

color blindness