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Vision Review

Total questions: 17

Worksheet time: 13mins

Name
Class
Date
1.
What part of the eye allows us to see color?
a)
cones
b)
rods
c)
iris
d)
eyeball
2.
The part of your eye that gives it its color.  It is a muscle that controls the size of your pupil.
a)
cornea
b)
lens
c)
pupi
d)
iris
3.
Gathers information about color, shape, and size of eye and sends to the optic nerve.
a)
optic nerve
b)
Retina
c)
Neuron
d)
cornea
4.
Proposed theory for color vision with opposing retinal process for red-green, yellow-blue, white-black.
a)
opponent process theory
b)
tri-chromatic theory
c)
frequency theory
5.
Where does the optic nerve take the visual information?
a)
To the Thalamus and then to the Occipital Lobe
b)
to the Hippocampus and then to the Occipital Lobe
c)
to the Hypothalamus and then to the Occipital Lobe
d)
to the Cerebellum and then to the Occipital Lobe
6.

Theory that the retina contains three different color receptors- Red, Green, and Blue

a)

Young Helmholtz Trichromatic Theory

b)

Gate control Theory

c)

Place Theory

d)

Tri Hue Theory

7.
The first part of the eye that light hits. 
a)
lens
b)
cornea
c)
pupil
d)
retina
8.
As the football game continued into the night, Leondre noticed that he was having difficulty distinguishing the colors of the players' uniforms. This is because the _______________, which enable color vision, have a _______________ absolute threshold for brightness than the available light intensity.
a)
Rods; higher
b)
Cones; higher
c)
Rods; lower
d)
Cones; lower
9.
Which of the following is the correct order of the structures through which light passes after entering the eye?
a)
Lens, pupil, cornea, retina
b)
Pupil, cornea, lens, retina
c)
Cornea, retina, pupil, lens
d)
Cornea, pupil, lens, retina
10.
Receptors for Visual Processing, Detect Black, white and gray, important in dim light
a)
Rods
b)
Feature Detectors
c)
Bipolar Cells
d)
Occipital Cells
11.

Ganglion cells send information to special receptor cells in the brain to recognize faces, edges, movement, angles, etc...

a)

Feature Detectors

b)

Photoreceptors

c)

Bipolar Cells

d)

Glial Cells

12.

Transduction is the transmission of stimulus energy to the electrochemical energy of neural impulses

a)

TRUE

b)

FALSE

13.

Which type of vision allows you to see distance clearly but nearby objects appear blurry?

a)

farsighted

b)

nearsighted

14.

Which type of vision allows you to see nearby objects clearly but distant objects appear blurry?

a)

farsighted

b)

nearsighted

15.

The bigger the amplitude, the ________ energy carried by the wave.

a)

more

b)

less

16.

The greater the frequency, the ________ energy carried by the wave.

a)

more

b)

less

17.

The number of waves that pass a fixed point in a given amount of time is...

a)

frequency

b)

wave speed

c)

amplitude

d)

wavelength