Nervous Flashcards

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1
Q

Prefixes

A
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2
Q

A-

A

Without

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3
Q

An-

A

Without

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4
Q

Hemi-

A

Half

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5
Q

Pre-

A

Before

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6
Q

Suffixes

A
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7
Q

-algesia

A

Sensitivity to pain

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8
Q

-algia

A

Pain

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9
Q

-kinesia

A

Movement

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10
Q

-phasia

A

Speech

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11
Q

-therapy

A

Treatment

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12
Q

Word Root

A
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13
Q

Cerebr/o

A

Brain

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14
Q

Encephal/o

A

Brain

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15
Q

Meningi/o

A

Meninges

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16
Q

Myel/o

A

Spinal cord, bone marrow

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17
Q

Neur/o

A

Nerve

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18
Q

Ventricul/o

A

Ventricle

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19
Q

Abbreviations

A
20
Q

CNS

A

Central nervous system (includes brain and spinal cord only)

21
Q

PNS

A

Peripheral nervous system (includes ANS and SNS)

22
Q

CVA

A

Cerebrovascular accident

23
Q

EEG

A

Electroencephalogram

24
Q

LP

A

Lumbar puncture

25
Q

Structural/Functional

A
26
Q

Brain

A

Brain stem (medulla oblong at a), cerebellum, cerebrum

27
Q

Meninges

A

3 layers: dura, arachnoid, pia
- Dura: outer, durable
- Arachnoid: middle, subarachnoid space, CSF
- Pia: inner, thin

28
Q

Nerves

A

Sensory and motor

29
Q

Spinal cord

A

2 way conduction
- Sensory (afferent) and motor (efferent) nerves

30
Q

Pathology

A
31
Q

Coma

A

Deep sleep, no response to external stimuli

32
Q

Concussion

A

Brief interruption of brain function with a loss of consciousness

33
Q

Contusion (brain)

A

Bruising, hemorrhage in the brain due to brain striking inner skull

34
Q

Cerebrovascular accident (stroke)

A

Death of specific area of brain tissue due to ischemia

35
Q

Epilepsy (seizures)

A

Excessive, irregular electrical activity of the CNS

36
Q

Meningitis

A

Inflammation of the meninges due to bacterial infection

37
Q

Migraine headache

A

Recurring, pulsating, vascular, usually one 1 side. Can cause visual disturbances

38
Q

Syncope

A

Fainting

39
Q

Diagnostic/Laboratory

A
40
Q

Electroencephalogram (EEG)

A

Measures electrical activity produced by the brain

41
Q

Lumbar puncture

A

Hollow needle placed in subarachnoid space to withdraw CSF

42
Q

Myelogram

A

Use of contrast media to visualize spinal cord and vertebral canal through X-rays

43
Q

Procedural

A
44
Q

Physical therapy

A

Gross motor skills

45
Q

Occupational therapy

A

Fine motor skills

46
Q

Speech therapy

A

Speaking skills