Cerebral Cortex Flashcards by Chris Gabriel

Q

Most of the cerebral cortex is (A), which has (B) layers

A

(A) Neocortex (B) 6

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Q

These regions of cortex have fewer than 6 layers (2)

A

1) Olfactory Cortex (Paleocortex) 2) Hippocampus (Allocortex)

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Q

True or False: Sulci must be continuous across the surface of the cortex

A

False

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Q

B

A

Superior Frontal Sulcus

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Q

C

A

Pre-central Sulcus

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Q

A

A

Inferior Frontal Sulcus

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Q

D

A

Central Sulcus

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Q

E

A

Post-central Sulcus

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Q

F

A

Intraparietal Sulcus

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Q

G

A

Lateral Fissure

(Sylvian Fissure)

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Q

H

A

Superior Temporal Sulcus

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Q

I

A

Inferior Temporal Sulcus

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Q

A

A

Subparietal Sulcus

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Q

B

A

Cingulate Sulcus

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Q

C

A

Callosal Sulcus

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Q

D

A

Parieto-occipital Sulcus

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Q

E

A

Calcarine Sulcus

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Q

F

A

Occipito-temporal Sulcus

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Q

G

A

Collateral Sulcus

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Q

A

A

Pre-central Sulcus

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Q

B

A

Central Sulcus

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Q

C

A

Superior Frontal Gyrus

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Q

D

A

Pre-central Gyrus

(Motor Cortex)

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Q

E

A

Superior Frontal Sulcus

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Q

F

A

Middle Frontal Gyrus

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Q

G

A

Lateral Fissure

(Sylvian Fissure)

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Q

H

A

Inferior Frontal Sulcus

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Q

I

A

Inferior Frontal Gyrus

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Q

The area colored red is the (A) part of the (B)

A

(A) Orbital

(B) Inferior Frontal Gyrus

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Q

The area colored yellow is the (A) part of the (B)

A

(A) Triangular

(B) Inferior Frontal Gyrus

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Q

The area colored blue is the (A) part of the (B)

A

(A) Opercular

(B) Inferior Frontal Gyrus

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Q

A

A

Anterior Paracentral Lobule

(Motor Cortex)

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Q

B

A

Cingulate Sulcus

Q

C

A

Superior Frontal Gyrus

Q

D

A

Gyrus Rectus

Q

E

A

Orbital Gyri

Q

A

A

Central Sulcus

Q

B

A

Post-central Gyrus

(Somatosensory)

Q

C

A

Post-central Sulcus

Q

D

A

Superior Parietal Lobule

Q

E

A

Intraparietal Sulcus

Q

F

A

Supramarginal Gyrus

(of the Inferior Parietal Lobule)

Q

G

A

Angular Gyrus

(of the Inferior Parietal Lobule)

Q

H

A

Lateral Fissure

(Sylvian Fissure)

Q

I

A

Superior Temporal Sulcus

Q

A

A

Posterior Paracentral Lobule

(Somatosensory)

Q

B

A

Anterior Paracentral Lobule

(Motor)

Q

C

A

Cingulate Sulcus

Q

D

A

Precuneus

Q

E

A

Parieto-occipital Sulcus

Q

F

A

Subparietal Sulcus

Q

A

A

Superior Temporal Gyrus

Q

B

A

Middle Temporal Gyrus

Q

C

A

Lateral Fissure

(Sylvian Fissure)

Q

D

A

Inferior Temporal Sulcus

Q

E

A

Superior Temporal Sulcus

Q

F

A

Inferior Temporal Gyrus

Q

These 2 temporal gyri extend back into the occipital lobe

A

1) Fusiform (Occipito-temporal) Gyrus
2) Lingual Gyrus

Q

A

A

Lingual Gyrus

Q

B

A

Parieto-occipital Sulcus

Q

C

A

Cuneus

Q

D

A

Superior Temporal Gyrus

Q

E

A

Calcarine Sulcus

Q

F

A

Collateral Sulcus

Q

G

A

Fusiform (Occipito-temporal) Gyrus

Q

H

A

Occipito-temporal Sulcus

Q

I

A

Inferior Temporal Gyrus

Q

A

A

Lateral Occipital Gyri

Q

A

A

Cingulate Sulcus

Q

B

A

Subparietal Sulcus

Q

C

A

Cingulate Gyrus

Q

D

A

Subcallosal Cortex

Q

E

A

Parahippocampal Gyrus

Q

F

A

Collateral Sulcus

Q

A

A

Parietal Operculum

Q

B

A

Frontal Operculum

Q

C

A

Insular Cortex

Q

D

A

Temporal Operculum

Q

A

A

Insular Cortex

(Long Gyri)

Q

B

A

Insular Cortex

(Short Gyri)