IOTA 8 Flashcards

1
Q

What are Gyri (gurus)?

A

Elevations of cortex

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2
Q

What are sulci (sulcus)?

A

Grooves of cortex

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3
Q

What is the central sulcus?

A

Separates frontal lobe and parietal lobe

Groove that funds down to the lateral fissure

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4
Q

What is the lateral fissure?

A

Divides 3 lobes:
Frontal
Parietal
Temporal

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5
Q

What is the lateral left hemisphere responsible for?

A

Language
Thoughts

Contains left middle cerebral artery

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6
Q

Damage to left middle cerebral artery mean?

A

Dumbness= you won’t be able to talk

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7
Q

What makes the temporal gyrus?

A

Superior gyrus
Middle gyrus
Inferior gyrus

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8
Q

What makes the frontal gyrus?

A

Superior frontal gyrus
Middle frontal gyrus
Inferior frontal gyrus

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9
Q

What is the gyrus in front of the central sulcus?

A

Motor cortex = pre-central gyrus

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10
Q

What is the gyrus posterior to the central sulcus?

A

Somato -sensory= post-central gyrus

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11
Q

Pre-central gyrus is in which lobe?

A

Frontal lobe

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12
Q

Post-central gyrus is in which lobe?

A

Parietal lobe

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13
Q

What are the areas of the parietal called?

A

Superior parietal lobule

Inferior parietal lobule

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14
Q

What is the sulcus that divides the lobules of the parietal lobe?

A

Intra-parietal sulcus

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15
Q

The parietal lobe is sommato-sensory

True Or false?

A

True

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16
Q

What are the areas of the inferior parietal lobe?

A

Supra- marginal gyrus

Angular gyrus

17
Q

What are the areas of the occipital lobe?

A

Occipital gyri

18
Q

What are the sulci of the brain ?

A

Frontal lobe?
Superior sulcus
Inferior sulcus

Temporal lobe:
Superior sulcus
Middle sulcus

19
Q

What are the parts of the inferior frontal gyrus?

A

Pars opercularis
Pars triangularis : language area= Broca’s area
Pars orbitalis

20
Q

What is the Broca’s area?

A

Language area: pars trangularis

Allows to express out thoughts