Chapter 10 The Brain Flashcards

1
Q

name pink section

A

cerebrum

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2
Q

name the pink part

A

cerebellum

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3
Q

name the pink part

A

brain stem

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4
Q

name pink part
what is found here?

A

diencephalon
thalmus

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5
Q

name pink highlighted lobe

A

frontal

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6
Q

name pink highlighted lobe

A

parietal

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7
Q

name pink highlighted lobe

A

occipital

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8
Q

name pink highlighted lobe

A

temporal

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9
Q

name pink highlighted part

A

insula

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10
Q
A
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11
Q

where does the cerebral spinal fluid (csf) form?

A

ventricles in the brain

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12
Q

name the pink part

A

lateral ventricles

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13
Q

what are the numerical labels for lateral ventricles?

A

1 and 2

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14
Q

name the pink part

A

third ventricle

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15
Q

name the pink part

A

fourth ventricle

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16
Q

what are the openings in the fourth ventricle called?

A

aperatures

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17
Q

how does the cerebral spinal fluid form and travel through the brain?

A

forms and flows through lateral ventricles, third ventricle, fourth ventricle, and then out the little holes in the fourth ventricle to the subarachnoid space in the meninges and down the central canal of the spinal cord

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18
Q

what are the functions of the cerebrospinal fluid?

A

buoyancy
protection
chemical stability

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19
Q

What are the three parts of the brain stem?

A

midbrain
pons
medula oblongada

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20
Q

Which lobe of the brain is responsible for motor function?

A

frontal

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21
Q

in which lobe is the premotor cortex (motor association area) found?

A

frontal lobe

22
Q

What is the premotor cortex responsible for?

A

planning of voluntary movements

23
Q

where does the premotor cortex send impulses?

A

primary motor cortex

24
Q

where do the upper motor neurons originate?

A

primary motor cortex

25
Q

name pink highlighted gyrus

A

primary motor cortex

26
Q

name pink highlighted part

A

premotor cortex

27
Q

name pink highlighted part

A

central sulcus

28
Q

what is the gyrus name for the primary motor cortex?

A

precentral gyrus

29
Q

In sensory areas of the brain, does the information go to the primary or assocation area first?

A

primary

30
Q

In the motor control areas of the brain, does the information go to the association area or the primary area first?

A

association

31
Q

name the pink highlighted region.
what happens here?

A

primary visual cortex
receives signals from the eyes

32
Q

name the pink highlighted region.
what happens here?

A

Visual association area
where we make sense of what we are seeing

33
Q

name pink region
what signals does it receive?
what is its gyrus name?

A

primary somesthetic cortex

sensory - touch, pain , temp

post central gyrus

34
Q

name sensory pink highlighted region

what does it do?

A

sensory association area
processes the sensory input - texture, shape, etc

35
Q

what is the temporal lobe responsible for?

A

emotions
senses
memories

36
Q

what areas of the cortex are involved in language?

A

Broca’s area
Wernicke’s area

37
Q

name the pink highlighted region

what happens here?

A

Wernicke’s Area

recognize language

38
Q

name the pink highlighted region

what happens here?

A

Broca’s Area

creates the motor program to say the word

primary motor cortex is when the word is spoken

39
Q

what is the prefrontal cortex responsible for?

A

personality

40
Q

what are the three cerebral white matter tracts?

A

projection
commissural
association

41
Q

name the cerebral white matter tract

what does it do?

A

projection tracts

into and out of the brain to and from the spinal cord

42
Q

name the cerebral white matter tract

what does it do?

A

commissural tract

go from left to right across hemispheres

43
Q

name the cerebral white matter tract

what does it do?

A

association tracts

goes from gyrus to gyrus or lobe to lobe in the same hemisphere

44
Q

what are the basal nuclei
what do they do?

A

masses of gray matter
smooths motor movements

45
Q

what can damage to the basal nuclei cause?

A

issues like tremors in parkinsons

46
Q

name the blue part of the brain stem

what is located here?

A

diencephalon

thalamas

47
Q

name the red part of the brain stem

what stimuli does it process?

A

midbrain

visual and auditory

48
Q

name the green bulge in the brain stem

what stimuli does it regulate??

A

pons

respiration

49
Q

name the green shaft at bottom of brain stem

what stimuli does it control?

A

medulla

consciousness and arousal

50
Q

what section of the brain receives all sensory information

what order neuron is it?

A

thalamas

2nd order neuron