anatomy brodmann areas Flashcards

1
Q
  • what are brodmann areas

- mapped according to

A
  • defined region of cortex

- cerebral cortexs cytoarchitecture (eg cellular composition and organization)

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2
Q

what brodmann areas are in frontal lobe

A
4
6
8
9
10
44
45
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3
Q

frontal lobe brodmanns area:

what is BA4

A

primary motor cortex

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4
Q

frontal lobe brodmanns area:

what is BA6

A

premotor cortex and and supplementary motor cortex

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5
Q

frontal lobe brodmanns area:

what is BA8

A

frontal eye field

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6
Q

frontal lobe brodmanns area:

what is BA9

A

anterior prefrontal cortex

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7
Q

frontal lobe brodmanns area:

what is BA10

A

cortex of frontal pole

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8
Q

frontal lobe brodmanns area:

what is BA44 and 45

A

brocas area …. located in dominant area

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9
Q

what brodmann areas are in the parietal lobes

A
1,2,3
5
7
39
40
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10
Q

parietal lobe brodmann areas:

what is BA 1,2,3

A

primary somatosensory cortex

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11
Q

parietal lobe brodmann areas:

what is BA 5

A

somatosensory association cortex

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12
Q

parietal lobe brodmann areas:

what is BA 7

A

visuomotor coordination

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13
Q

parietal lobe brodmann areas:

what is BA 39

A

angular gyrus

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14
Q

parietal lobe brodmann areas:

what is BA 40

A

supramarginal gyrus

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15
Q

function of angular gyrus

A

reading , sentence generation, maths

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16
Q

function of supramarginal gyrus

A

perception and language processing

17
Q

what brodmann areas are in temporal lobe

A
22
27
35&36
37
41&42
43
18
Q

brodmann areas in temporal lobe:

what is BA 22 …. (what also does it contain)

A

secondary auditory cortex … wernikes area (language comprehension)

19
Q

brodmann areas in temporal lobe:

what is BA 27

A

piriform cortex ( perception of smell)

20
Q

brodmann areas in temporal lobe:

what is BA 35 and 36

A

perirhinal cortex (memory)

21
Q

brodmann areas in temporal lobe:

what is BA 37

A

fusiform gyrus (facial recognition)

22
Q

brodmann areas in temporal lobe:

what is BA 41 and 42

A

primary auditory cortex

23
Q

brodmann areas in temporal lobe:

what is BA43

A

gustatory cortex (taste)

24
Q

what are the brodmann areas in occipital lobe:

A

17
18
19

25
Q

brodmann areas in occipital lobe:

what is BA 17

A

primary visual cortex (striate cortex)

26
Q

brodmann areas in occipital lobe:

what is BA 18

A

secondary visual cortex

27
Q

brodmann areas in occipital lobe:

what is BA 19

A

assoicative visual cortex