Chapter 10 Test Flashcards

1
Q

severe, recurring, unilateral, vascular headache

A

migraine

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2
Q

samples of CSF are examined

A

cerebrospinal fluid analysis

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3
Q

x-ray imaging of the arterial blood vessels in the brain after injection of contrast material

A

cerebral angiography

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4
Q

radioactive glucose is injected and then detected in the brain to image the metabolic activity of the cells

A

positron emission tomography (PET) scan

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5
Q

sound waves detect blood flow in the carotid and intracranial arteries

A

Doppler ultrasound studies

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6
Q

recording of the electrical activity of the brain

A

electroencephalography

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7
Q

CSF is withdrawn from between two lumbar vertebrae for analysis

A

lumbar puncture (LP)

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8
Q

use of a specialized instrument to locate and treat targets in the brain

A

stereotactic radiosurgery

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9
Q

ALS

A

Lou Gehrig disease

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10
Q

CNS

A

central nervous system

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11
Q

CSF

A

cerebrospinal fluid

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12
Q

CTE

A

chronic traumatic encephalopathy

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13
Q

LP

A

lumbar puncture

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14
Q

MRI

A

magnetic resonance imaging

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15
Q

MS

A

multiple sclerosis

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16
Q

PNS

A

peripheral nervous system

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17
Q

Sz

A

seizure

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18
Q

TBI

A

traumatic brain injury

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19
Q

TIA

A

transient ischemic attack

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20
Q

tPA

A

clot-dissolving drug used as therapy for stroke

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21
Q

-praxia

A

action

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22
Q

-sthenia

A

strength

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23
Q

syncop/o

A

to cut off, cut short

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24
Q

tax/o

A

order, coordination

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25
Q

-plegia

A

paralysis

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26
Q

-phasia

A

speech

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27
Q

-paresis

A

weakness

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28
Q

lex/o

A

word, phrase

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29
Q

-esthesia or esthesi/o

A

feeling, nervous sensation

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30
Q

comat/o

A

deep sleep

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31
Q

-algesia or alges/o

A

sensitivity to pain

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32
Q

vag/o

A

vagus nerve

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33
Q

thec/o

A

sheath

34
Q

radicul/o

A

nerve root

35
Q

pont/o

A

pons

36
Q

lept/o

A

thin, slender

37
Q

gli/o

A

glial cells

38
Q

dur/o

A

dura mater

39
Q

three layers of connective tissue membranes that surround the brain and spinal cord

A

meninges

40
Q

outermost membrane and contains channels that contain blood

A

dura mater

41
Q

below the dural membrane

A

subdural space

42
Q

second layer surrounding the brain and spinal cord and is loosely attached to the other meninges bt web-like fibers

A

arachnoid membrane

43
Q

space for fluid between the fibers and the third membrane and contains CSF

A

subarachnoid space

44
Q

third layer of the meninges and closest to the brain and spinal cord; contains delicate connective tissue with rich supply of blood vessels

A

pia mater

45
Q

column of nervous tissue extending from the medulla oblongata to the second lumbar vertebrae within the vertical column

A

spinal cord

46
Q

fan of nerve fibers below the end of the spinal cord

A

cauda equina

47
Q

matter that contains cell bodies and dendrites (inner)

A

gray matter

48
Q

matter that contains the nerve fiber tracts with myelin sheaths (outer)

A

white matter

49
Q

center of the brain that controls muscles of respiration in response to chemicals or other stimuli

A

respiratory

50
Q

center of the brain that slows the heart rate when the heart is beating too rapidly

A

cardiac

51
Q

center of the brain that affects the muscles in the walls of blood vessels, thus influencing blood pressure

A

vasomoter

52
Q

structure of the brain that deals with thinking, personalty, sensations, movements, memory

A

cerebrum

53
Q

structure of the brain that is the RELAY station

A

thalamus

54
Q

structure of the brain that controls body temperature, sleep, appetite, emotions; pituitary gland

A

hypothalamus

55
Q

structure of the brain that involves coordination of voluntary movements and balance

A

cerebellum

56
Q

structure of the brain that involves the connection of nerve and nerve fiber pathways

A

pons and midbrain

57
Q

bridge to cerebellum to cerebrum

A

pons

58
Q

posture/balance

A

hypothalamus

59
Q

structure of the brain that involves the vital centers

A

medulla oblongata

60
Q

protects the brain and spinal cord from shock by acting like a cushion

A

CSF

61
Q

largest part of the brain and is the “thinking” area

A

cerebrum

62
Q

nerve cells lie in sheets and makes up the ______

A

cerebral cortex

63
Q

4 types of neurological cells

A
  1. astrocyte
  2. phagocye
  3. oligodendroglial cell
  4. ependymal cell
64
Q

cyte/ cell which involves transport and blood brain barrier

A

astrocyte

65
Q

ctye/cell for immune health

A

phagocyte

66
Q

cyte/cell for the myelin sheath

A

oligodendroglial cell

67
Q

cyte/cell for line and CSF production

A

ependymal cell

68
Q

protective barrier between the blood and brain cells

A

blood-brain barrier

69
Q

-stromal

A

glial cells

70
Q

there are ______ pairs of cranial nerves

A

12

71
Q

picks up environment changes

A

receptors

72
Q

information sent into the brain

A

sensory tracts

73
Q

information sent back out

A

motor tracks

74
Q

divisions of the nerves

A

CNS and PNS

75
Q

brain and spinal cord

A

CNS

76
Q

cranial and spinal

A

PNS

77
Q

large network of nerves in the PNS

A

plexus

78
Q

sensory nerves are _____

A

afferent

79
Q

motor nerves are _____

A

efferent

80
Q

receptors are for ______

A

sight