3 - NEURO 3.3
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Last updated 9:12 AM on 9/6/23
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115 Terms
1
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47
number of Brodmann's areas
2
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13, 14, 15, 16
Brodmann's areas with no representation
3
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KORBINIAN BRODMANN
person behind Brodmann's areas
4
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4, 6, 8, 9 10 11 12, 44 45
frontal lobe Brodmann's areas
5
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PRIMARY MOTOR AREA, PRECENTRAL GYRUS
BA 4
6
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BRODMANN'S AREA 4
primary motor area
7
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CONTRALATERAL MOTOR FUNCTION EXECUTION
fxn of BA 4
8
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FLACCIDITY
lesion to BA 4
9
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PREMOTOR AREA, SECONDARY MOTOR AREA, MOTOR ASSOCIATION AREA
BA 6
10
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BRODMANN'S AREA 6
premotor area
11
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MOVEMENT INITIATION, MOVEMENT MODULATION, MOVEMENT COORDINATION
fxn of BA 6
12
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BRODMANN'S AREA 6, CEREBELLUM, BASAL GANGLIA
helps in making movements smooth
13
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AKINESIA, INCOORDINATION/TREMOR, SPASTICITY
lesion to BA 6
14
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AKINESIA
inability to initiate movement
15
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FRONTAL EYE FIELD
BA 8 or
16
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BRODMANN'S AREA 8
frontal eye field
17
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CONJUGATE EYE MOVEMENT
fxn of BA 8
18
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FRONTAL GAZE PALSY, PONTINE GAZE PALSY
lesion to BA 8
19
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ANTERIOR CIRCULATION SYNDROME
frontal gaze palsy is seen in
20
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INTERNAL CAROTID, ANTERIOR CEREBRAL, MIDDLE CEREBRAL
arteries involved in anterior circulation syndrome
21
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HEAD TURNING TO LESION
s/sx of frontal gaze palsy
22
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PONTINE GAZE PALSY
counterpart of frontal gaze palsy
23
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HEAD TURNING AWAY FROM LESION
s/sx of pontine gaze palsy
24
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POSTERIOR CIRCULATION SYNDROME
pontine gaze palsy is seen in
25
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VERTEBROBASILAR, POSTERIOR CEREBRAL
arteries affected in pontine gaze palsy
26
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BRODMANN'S AREA 9 10 11 12
prefrontal areas
27
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PREFRONTAL AREA
BA 9 10 11 12
28
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PERSONALITY, BEHAVIOR, INTELLIGENCE
fxn of BA 9-12
29
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BROCA'S AREA, MOTOR SPEECH AREA
BA 44, 45
30
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BRODMANN'S AREA 44 45
Broca's area
31
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INFERIOR FRONTAL GYRUS
specific location of Broca's area (Snell)
32
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3RD FRONTAL CONVOLUTION
specific location of Broca's area (O'Sullivan)
33
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BROCA'S APHASIA
lesion to BA 44 45
34
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BROCA'S APHASIA
can comprehend but has inability to produce speech
35
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NON-FLUENT, ANTERIOR, MOTOR, EXPRESSIVE
Broca's aphasia or
36
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(-) FLUENCY, (+) COMPREHENSION
Brocaās aphasia characteristics
37
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3 1 2, 5 7, 39, 40, 43
parietal lobe Brodmann's areas
38
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PRIMARY SENSORY/SOMESTHETIC/SOMATOSENSORY AREA, POSTCENTRAL GYRUS
BA 3 1 2
39
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BRODMANN'S AREA 3 1 2
primary sensory area
40
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RECEIVE GENERAL SENSATION, PAIN INTERPRETATION, TEMPERATURE INTERPRETATION
fxn of BA 3 1 2
41
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CONTRALATERAL ANESTHESIA
lesion to BA 3 1 2
42
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SECONDARY SENSORY/SOMESTHETIC/SOMATOSENSORY AREA, SENSORY ASSOCIATION AREA
BA 5 7
43
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BRODMANN'S AREA 5 7
secondary sensory area
44
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SENSATION INTERPRETATION (except pain and temperature)
fxn of BA 5 7
45
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STEREOGNOSIS, GRAPHESTESIA, BAROGNOSIS, PALLESTHESIA, PROPRIOCEPTION, KINESTHESIA, TWO-POINT DISCRIMINATION, TOUCH
general sensations interpreted by BA 5 7
46
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STEREOGNOSIS
palpatory sense
47
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BAROGNOSIS
weight sense
48
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GRAPHESTHESIA
recognize writing on the skin by the sensation of touch
49
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PALLESTHESIA
vibratory sense
50
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PROPRIOCEPTION
position sense
51
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KINESTHESIA
movement sense
52
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ANGULAR GYRUS
BA 39
53
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BRODMANN'S AREA 39
angular gyrus
54
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NAMING, WRITING, READING, LEFT/RIGHT ORIENTATION, MATHEMATICAL ABILITY
fxn of BA 39
55
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ANOMIA, GERSTMANN SYNDROME
lesion to BA 39
56
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ANOMIA
inability to name objects
57
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FINGER AGNOSIA, AGRAPHIA, ACALCULIA, LEFT/RIGHT DISORIENTATION, PROBLEM SOLVING DIFFICULTY
s/sx of Gertsmann syndrome
58
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FINGER AGNOSIA
inability to distinguish between fingers
59
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AGRAPHIA
inability to write
60
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ACALCULIA
inability to perform mathematical calculations
61
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SUPRAMARGINAL GYRUS
BA 40
62
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BRODMANN'S AREA 40
supramarginal gyrus
63
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ASSIST IN LANGUAGE COMPREHENSION
fxn of left BA 40
64
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IDEOMOTOR APRAXIA
lesion of left BA 40
65
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IDEOMOTOR APRAXIA
inability to carry out simple motor activity in response to a verbal command
66
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TACTILE SENSATION
fxn of right BA 40
67
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ASTEREOGNOSIS
lesion of right BA 40
68
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TACTILE AGNOSIA
astereognosis or
69
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BRODMANN'S AREA 22, BRODMANNāS AREA 40
BA for language comprehension
70
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ASTEREOGNOSIS
inability to recognize objects by sense of touch
71
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PRIMARY GUSTATORY AREA, TASTE AREA
BA 43
72
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BRODMANN'S AREA 43
primary gustatory area
73
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TASTE INTERPRETATION
fxn of BA 43
74
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AGEUSIA
lesion to BA 43
75
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AGEUSIA
inability to taste
76
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17, 18 19
occipital lobe Brodmann's areas
77
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PRIMARY VISUAL AREA, STRIATE CORTEX
BA 17
78
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BRODMANN'S AREA 17
primary visual area
79
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SIGHT
fxn of BA 17
80
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BRODMANNāS AREA 17
found in the L and R side of the occipital cortex
81
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CONTRALATERAL HOMONYMOUS HEMIANOPSIA
unilateral lesion of BA 17
82
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TOTAL BLINDNESS
bilateral lesion of BA 17
83
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CORTICAL BLINDNESS
total blindness or
84
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SECONDARY VISUAL AREA
BRODMANNāS AREA 18 19
85
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SECONDARY VISUAL AREA, VISUAL ASSOCIATION AREA
BA 18 19
86
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IMAGE INTERPRETATION
fxn of BA 18 19
87
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COLOR INTERPRETATION
specific fxn of BA 18
88
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COLOR AGNOSIA, ALEXIA WITHOUT AGRAPHIA
lesion to only BA 18
89
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DYSCHROMATOPSIA
color agnosia or
90
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ALEXIA WITHOUT AGRAPHIA
can write but cannot read
91
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VISUAL AGNOSIA, SIMULTANAGNOSIA
lesion to BA 18 19
92
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VISUAL AGNOSIA
inability to identify things
93
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PROSOPAGNOSIA
inability to identify familiar faces
94
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PROSOPAGNOSIA
most common form of agnosia
95
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BALINT SYNDROME
simultanagnosia or
96
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SIMULTANAGNOSIA
inability to focus on one aspect of an image
97
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41 42, 22
temporal lobe BA
98
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BRODMANNāS AREA 41 42
primary auditory areas
99
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PRIMARY AUDITORY AREA, HESCHLāS GYRUS
BA 41 42H
100
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HEARING, AUDITORY SENSATION
fxn of BA 41 42
Note 
Flashcards (25)