Chapter 14: The Parietal Lobes Flashcards

1
Q

cIPS

A
  • intraparietal sulcus

- controls saccadic eye movements and grasping

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2
Q

LIP

A
  • for saccading eye movement
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3
Q

AIP

A
  • for grasping
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4
Q

PRR

A
  • parietal reach regions
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5
Q

secondary somatosensory cortex

A
  • tactile recogntion
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6
Q

parieto-medial temporal pathway

A
  • to hippocampus

- spatial navigation

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7
Q

anterior parietal lobe

A
  • somatosensory processing
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8
Q

posterior parietal lobe

A
  • spatial processing
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9
Q

medial parietal region

A
  • specific movement for specific function
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10
Q

posterior parietal lesion

A
  • left right confusion
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11
Q

posterior parietal lesion

A
  • no mental manipulation

- getting lost

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12
Q

postcentral gyrus damage

A
  • change in somatosensory threshold

- possibly afferent paresis

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13
Q

asterognosis

A
  • no recognition by touch
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14
Q

asomatognosia

A
  • no sense of body
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15
Q

anosagnosia

A
  • no sense of illness
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16
Q

anosodiaphoria

A
  • indifference to illness
17
Q

autopagnosia

A
  • no body part names
18
Q

asymbolia for pain

A
  • no normal reactions to pain
19
Q

Balint’s syndrome

A
  • no eye fixation
  • simultagnosia
  • optic ataxia
  • superior parietal damage
20
Q

optic ataxia

A
  • failure of visual guidance

- superior parietal lesion

21
Q

contralateral neglect

A
  • RH intraparietal sulcus and RH angular gyrus damage
22
Q

allesthesia

A
  • recoery from neglect

- recognition but on false side

23
Q

morphosynthesis

A
  • integration from sensatio into perception
24
Q

Gerstmann syndrome

A
  • finger agnosia
  • right-left confusion
  • agraphia
  • acalculia