Final - Exam (10/20) - [Exam 3 - Section 3]

Question 1

_________ - The outline, the things that define an object

Answer 1

Form vision

Question 2

the primary visual cortex = _________

Answer 2

(V1)

Question 3

-Occipital Lobes -

Main function = _________

Answer 3

vision

Question 4

-Occipital Lobes-

• Processing of _________ stimuli
• Some processing also in the temporal and _________ cortex

Answer 4

• visual

- parietal

Question 5

_________ is the most important of our senses

-More cortex devoted to vision than any other function

Answer 5

Vision

Question 6

Vision is the most important of our senses

-More _________ devoted to vision than any other function

Answer 6

cortex

Question 7

_________ – how the boundaries and features of objects are perceived and recognized by the brain

Answer 7

Form vision

Question 8

Brain needs to make sense of _________ visual input to recognize objects

Answer 8

complex

Question 9

Different parts of the brain analyze different aspects of _________ input

Answer 9

visual

Question 10

one characteristic of vision can be _________ (e.g., detecting movement of an object) while all other aspects are _________

Answer 10

• impaired

- normal

Question 11

_________ Images on the retina are mapped onto the visual cortex just as they are on the retina

Answer 11

Form vision

Question 12

Form vision Images on the retina are mapped onto the _________ just as they are on the retina

Answer 12

visual cortex

Question 13

_________ -

-Adjacent cells in the retina activate adjacent cells in the cortex

Answer 13

– retinotopic map

Question 14

– retinotopic map

-Adjacent cells in the _________ activate adjacent cells in the _________

Answer 14

• retina

- cortex

Question 15

Only clear landmark for occipital lobe is the _________ sulcus on medial surface

Answer 15

parieto-occipital

Question 16

_________ surrounded by most of the primary visual cortex (V1)

Answer 16

Calcarine sulcus

Question 17

Calcarine sulcus surrounded by most of the _________

Answer 17

primary visual cortex (V1)

Question 18

Calcarine sulcus divides upper and lower _________

Answer 18

visual field

Question 19

_________ contains most of the primary visual cortex (V1)

Answer 19

Calcarine sulcus

Question 20

_________ calcarine sulcus – upper visual field

Answer 20

Below

Question 21

Below calcarine sulcus – _________ visual field

Answer 21

upper

Question 22

_________ calcarine sulcus – lower visual field

Answer 22

Above

Question 23

Above calcarine sulcus – _________ visual field

Answer 23

lower

Question 24

_________ gyrus – part of V2

Answer 24

Lingual

Question 25

Lingual gyrus – part of ___

Answer 25

V2

Question 26

_________ gyrus – V4

Answer 26

Fusiform

Question 27

Fusiform gyrus – ____

Answer 27

V4

Question 28

_________ - First level of visual processing

Answer 28

V1

Question 29

Damage to ___ – act as if blind

Answer 29

V1

Question 30

Damage to V1 – act as if _________

Answer 30

blind

Question 31

V1 - Contains different _________ types (blobs and interblobs)

Answer 31

cell

Question 32

___ - Contains different cell types (blobs and _________)

Answer 32

- V1 | - interblobs

Question 33

V1 - _________ – color perception

Answer 33

Blobs

Question 34

V1 - _________ – form and motion perception

Answer 34

Interblobs

Question 35

88888888 -Occipital Lobes - ____ – striped

Answer 35

V2

Question 36

88888888 -Occipital Lobes- _________ - Second level in processing

Answer 36

V2

Question 37

88888888 -Occipital Lobes- V2 - _________ stripes – color perception

Answer 37

Thin

Question 38

88888888 -Occipital Lobes- V2 - _________ stripes – form perception

Answer 38

Thick

Question 39

88888888 -Occipital Lobes- V2 - _________ stripes – motion perception

Answer 39

Pale

Question 40

-Occipital Lobes- _________ – primary function is color processing

Answer 40

V4

Question 41

-Occipital Lobes- V4 – primary function is _________ processing

Answer 41

color

Question 42

-Occipital Lobes- V4 - Color also allows detection of _________, depth, position of _________ , object recognition

Answer 42

- motion | - stimuli

Question 43

-Occipital Lobes- V4 - Damage affects _________ vision and also recall/imagining _________

Answer 43

- color | - colors

Question 44

-Occipital Lobes- _________ – primary function is perception of movement

Answer 44

V5

Question 45

-Occipital Lobes- V5 – primary function is perception of _________

Answer 45

movement

Question 46

-Occipital Lobes- V5 - If damage, can see objects at _________ but disappear when start to _________

Answer 46

- rest | - move

Question 47

V5 - _________ (movement/motion agnosia)

Answer 47

Akinetopsia

Question 48

V5 - Akinetopsia (movement/motion _________ )

Answer 48

agnosia

Question 49

-Occipital Lobes- V1 – first area for processing visual information (from _________)

Answer 49

thalamus

Question 50

-Occipital Lobes- Input From V2 (some direct input from _________ ) – three pathways involved in vision:

Answer 50

thalamus

Question 51

-Occipital Lobes- Input from V1 to _________

Answer 51

V2

Question 52

From V2 – three pathways streams involved in vision: - Ventral - _________ - STS (superior temporal sulcus)

Answer 52

Dorsal

Question 53

From V2 – three pathways streams involved in vision: - _________ - Dorsal - _________

Answer 53

- Ventral | - STS (superior temporal sulcus)

Question 54

-Occipital Lobes- _________ stream – object perception/color

Answer 54

Ventral

Question 55

-Occipital Lobes- _________ stream – movement (vision for action)

Answer 55

Dorsal

Question 56

-Occipital Lobes- _________ stream – visuospatial/movement, information flow to and from dorsal and ventral streams

Answer 56

STS (superior temporal sulcus)

Question 57

-Occipital Lobes- STS (superior temporal sulcus) stream – visuospatial/movement, information flow to and from _________ and _________ streams

Answer 57

- dorsal | - ventral