Nervous System Flashcards

(70 cards)

1
Q

What is the organization of the nervous system

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2
Q

What is the afferent division

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3
Q

What is the efferent division

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4
Q

What is the first level of organization of the CNS

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5
Q

What is the second level in the organization of the nervous system

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6
Q

What are receptors

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7
Q

What are effectors

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8
Q

What is the function of the sympathetic nervous system

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9
Q

What is the function of the parasympathetic nervous system

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10
Q

How does the parasympathetic nervous system send information

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11
Q

How does the sympathetic nervous system send information

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12
Q

What are the components of a neuron

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13
Q

What are the structural components of a multipolar neuron

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14
Q

What is the structure of a unipolar neuron

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15
Q

What is the structure of an anaxonic neuron

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16
Q

What is the structure of a bipolar neuron

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17
Q

What is a ganglion

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18
Q

Where are cell bodies located

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19
Q

What are interneurons

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20
Q

Where are interneurons located

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21
Q

What is the function of interneurons

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22
Q

What are the four primary parts of a the neuron

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23
Q

What is the cell body

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24
Q

What is the function of a cell body

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25
What is a dendrite
26
What is the function of a dendrite
27
What is the telodendria
28
What is the function of the telodendria
29
What is the axon
30
What is the function of the axon
31
What is the axon hillock
32
What is the synapse
33
Do cells have physical contact with neighboring cells?
34
What is the synaptic cleft
35
Where are neurotransmitters synthesized
36
What is anterograde flow
37
What is retrograde flow
38
How does retrograde flow relate to the spread of rabies
39
What are neuroglia
40
What are the two divisions of neuroglia
41
What are ependymal cells
42
What are astrocytes
43
What are oligodendrocytes
44
What are microclimate
45
What are satellite cells
46
What are Schwann cells
47
What are tanycytes
48
What is the ependyma
49
How do astrocytes maintain the blood brain barrier
50
How do oligodendrocytes differ from astrocytes
51
What is myelination
52
What is myelin
53
What is the function of myelin
54
What is the myelin sheath
55
What are the Nodes of Ranvier
56
What is white matter
57
What is grey matter
58
Where are satellite cells derived from
59
What is the function of satellite cells
60
Where are Schwann cells derived from
61
What are neurilemma
62
A single Schwann cell can myelinate _____________
63
Nonmyelinating Schwann cells can ______________
64
When is the first myelination
65
When does myelination reach maturity
66
How does myelination progress
67
What disorders or pathogens attack the myelin sheath
68
What is wallerian degeneration
69
What are the long term effects of neural injuries
70
How do astrocytes and oligodendrocytes inhibit regrowth in the CNS