Neuroanatomy Flashcards by Mary Z

Q

Precentral Gyrus is also known as the ___ area

A

motor

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Q

Postcentral Gyrus is also known as the ___ area

A

somatosensory

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Q

The red line indicates the

A

Sylvian Fissure

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Q

The red line indicates the

A

Parieto-occipital fissure

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Q

The box highlighted in yellow indicates the

A

Superior Frontal Sulcus

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Q

The box highlighted in yellow indicates the

A

Inferior Frontal Sulcus

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Q

The box highlighted in yellow indicates the

A

Inferior Temporal Sulcus

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Q

The box highlighted in yellow indicates the

A

Superior temporal sulcus

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Q

The box highlighted in yellow indicates the

A

Central Sulcus

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Q

The box highlighted in yellow indicates the

A

Cingulate Sulcus

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Q

The box highlighted in yellow indicates the

A

Calcharine Sulcus

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Q

A) What is this cortical region?

B) What is its function?

C) Landmarked by the _____ sulcus

A

A) Dorsolateral Prefrontal Cortex

B) Executive Function

C) Superior Frontal Sulcus

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Q

A) What is this cortical region?

B) What is its function?

C) Landmarked by the _____ sulcus

A

A) Broca’s Area

B) Language Production

C) Inferior Frontal Sulcus

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Q

A) What is this cortical region?

B) What is its function?

C) Landmarked by the _____ sulcus

A

A) Wernicke’s Area

B) Language Comprehension

C) Superior Temporal Sulcus

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Q

A) What is this cortical region?

B) What is its function?

C) Landmarked by the _____ fissure and the _____ sulcus

A

A) Cuneus

B) Visual Processing

C) Parieto-occipital fissure and calcharine sulcus

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Q

A) What is this cortical region?

B) What is its function?

A

A) Orbitofrontal Cortex

B) Emotional Control, “brakes”

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Q

A) What is this cortical region?

B) What is its function?

A

A) Ventromedial prefrontal cortex

B) Emotional control, “brakes”

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Q

A) What is this cortical region?

B) What is its function?

A

A) Cingulate Cortex

B) “Limbic lobe” Emotional processing Cognition

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Q

A) What is this overall subcortical structure?

B) What are the specific subcortical structures that comprise this?

C) Name the structure in pink

D) Name the structure in blue

E) What is its function?

A

A) Striatum

B) Caudate & Putamen

D) Putamen

E) Caudate

F) Movement Cognition

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Q

A) What is this subcortical region?

B) What is its function?

A

A) Ventral Striatum

B) Reward Learning

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Q

A) What is this subcortical region?

B) What is its function?

Study These Flashcards

A

A) Hippocampus

B) Memory

Q

A) What is this subcortical region?

B) What is its function?

Study These Flashcards

A

A) Thalamus

B) Integrating different brain regions

Q

A) What is this subcortical region?

B) What is its function?

Study These Flashcards

A

A) Hypothalamus

B) Temperature, sleep, appetite

Q

A) What is this subcortical region?

B) What is its function?

Study These Flashcards

A

A) Amygdala

B) Fight or flight

A) What is the subcortical region that is in pink? B) What is its function?

A) Striatum, Putamen B) Motor cognition

A) What is the subcortical region that is in blue? B) What is its function?

A) Striatum, caudate B) Motor cognition

A) What is the subcortical region that is in green? B) What is its function?

A) Thalamus B) Integrating different brain regions

A) What is the subcortical region that is in yellow? B) What is its function?

A) Hypothalamus B) Sleep, appetite, temperature

A) What is the subcortical region that is in red? B) What is its function?

A) Amygdala B) Fear/ Fight or flight

Which subcortical structures are involved in mood disorders?

Stratium (caudate + Putamen) Thalamus Hypothalamus Hippocampus Amygdala Accumbens

A) What is the subcortical region that is in turquoise? B) What is its function?

A) Hippocampus B) Memory

Which cortical regions are involved in mood disorders?

Dorsolateral Prefrontal Cortex Dorsomedial Prefrontial Cortex Orbito-frontal Prefrontal Cortex Ventrolateral Prefrontsl Cortex Anterior Cingulate Cortex

Which subcortical structures are involved in anxiety disorders?

Striatum Thalamus Amygdala

Which cortical regions are involved in anxiety disorders?

Dorsolateral Prefrontal Cortex Anterior Cingulate cortex Orbitofrontal Prefrontal Cortex

Which pathway is involved in the "worry" component of anxiety disorders?

Cortico-striatal-thalamo-cortical

Which pathway is involved in the "fear" component of anxiety disorders?

Anterior cingulate cortex - amygdala- orbitofrontal prefrontal cortex

Which cortical regions are involved in OCD?

Anterior Cingulate Cortex Orbitofrontal Prefrontal Cortex

Which subcortical structures are involved in OCD?

Striatum Thalamus

Which subcortical structures are involved in schizophrenia?

Stratium (caudate + Putamen) Thalamus Temporal Lobes Hippocampus Amygdala Accumbens

Which cortical regions are involved in substance use disorders?

Ventrolateral Prefrontal Cortex Ventromedial Prefrontal Cortex Orbitofrontal Prefrontal Cortex

Which cortical regions are involved in schizophrenia?

Dorsolateral Prefrontal Cortex Dorsomedial Prefrontial Cortex Orbito-frontal Prefrontal Cortex Ventrolateral Prefrontsl Cortex Anterior Cingulate Cortex

Which subcortical structures are involved in substance use disorders?

Striatum Amygdala Accumbens

A) What is the name of the subcortical structure indicated in red? B) What is this structure a part of?

A) Nucleus Accumbens B) Basal Ganglia, Ventral Striatum C) plays an important role in processing rewarding stimuli, reinforcing stimuli (e.g., food and water), and those which are both rewarding and reinforcing (addictive drugs, sex, and exercise)

A) What is the name of the overall structure indicated in red? B) What is its function?

A) Basal ganglia B) control of voluntary motor movements, procedural learning, habit learning, eye movements, cognition, and emotion

What are the names of the individual structures that comprise the overall structure indicated in red?

Striatum; both dorsal striatum (caudate nucleus and putamen) and ventral striatum (nucleus accumbens and olfactory tubercle) globus pallidus ventral pallidum substantia nigra subthalamic nucleus

Name the lobe that is shaded in blue and state its function

Frontal Thinking,memory, behaviour, movement

Name the area that is shaded in pink State its function

Parietal Lobe Language, touch

Name the area that is shaded in purple State its function

Occipital Lobe Sight

Name the area that is shaded in green State its function

Temporal Lobe Hearing, learning, feelings

Name the area that is shaded in orange State its function

Cerebellum Balance, coordination

Name the area that is shaded in yellow State its function

Brainstem Breathing, heart rate, temperature