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Anatomy Exam 2 > Region Anatomy of Brain > Flashcards

Region Anatomy of Brain Flashcards

1
Q

What cut is this image and what is missing and what can we see?

A

This is a coronal image

We cant see rostral or caudal

We can see medial lateral and dorsal ventral

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2
Q

What cut is this image and what can we not see?

A

This is a sagittal section

We cannot see medial and lateral

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3
Q

What is this section and what can we not see?

A

This is an axial section and we cannot see dorsal or ventral

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4
Q

What are the three divisions of the brain?

A

Forebrain

Midbrain

Hindbrain

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5
Q

What are the two divisions of the hindbrain?

A

Metencephalon

Myelencephalon

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6
Q

What is the one division of the midbrain?

A

Mesencephalon

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7
Q

What are the two divisions of the forebrain?

A

Telencephalon

Diencephalon

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8
Q

What is the division of the myelencephalon?

A

Medulla

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9
Q

What are the two divisions of the metencephalon?

A

Pons

Cerebellum

*4th ventricle seperates these two

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10
Q

What are the two divisions of the mesencephalon?

A

Colliculi (sup and inf)

Substantia nigra (causes parkinsons)

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11
Q

What are the divisions of the diencephalon?

A

Neural retina

Thalamus

  • processes information that goes to cerebral cortex

Hypothalamus

  • endocrine system and autonomic system and expression of emotions
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12
Q

What are the divisions of the telencephalon?

A

Cerebral cortex

Basal ganglia

  • nuclues in central nervous system not actually ganglia
    • involved in movement but in a different way–> starting and stoping moving

Olfactory bulb

  • super small in humans
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13
Q

What is the part of brain with axons that connects the two cerebral cortex of the brain?

  • fibrous
  • how the two cortexts communicate with eachother
  • so this is white because it is axons
A

Corpus callosum

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14
Q

What space is located where his pointer is?

A

3rd ventricle

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15
Q

What is the space where his pointer is?

A

Cerebral aquaduct

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16
Q

What is the space where the pointer is?

A

4th ventricle

17
Q

What is this division of the hindbrain?

A

Metencephalon

18
Q

What is this region of the Midbrain?

A

Mesencephalon

19
Q

What is this region of the forebrain?

A

Diencephalon

20
Q

What is this region of the forebrain?

A

Telencephalon

21
Q

What are the four lobes of the brain?

A

Frontal

Parietal

Temporal

Occipital

22
Q

What is the fissure in the brain that separates the two cerebral hemispheres? Left and right

A

Medial longitudinal (interhemispheric) fissure

23
Q

What is the fissure that separates the temporal lobe from the frontal lobe and part of the parietal lobe?

A

Lateral (Sylvian) Fissure

24
Q

What is the sulcus that separates the precentral and postcentral gyri?

A

Central Sulcus

25
Q

Name these regions of the brain

A
26
Q

Name these regions of the brain

A
27
Q

Identify CN

A

Anatomy Exam 2 (18 decks)

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