Med Terms Unit 15 - Central nervous system Flashcards

1
Q

CNS

A

central nervous system

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2
Q

encephal/o

A

brain

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3
Q

cephal/o

A

head, crown

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4
Q

crani/o

A

skull

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5
Q

cerebell/o

A

cerebellum

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6
Q

cerebellum

A

located in the lower back of the cranium, responsible for balance and coordination

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7
Q

cerebr/o

A

cerebrum

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8
Q

cerebrum

A

larges, uppermost part of the brain, “thinking”

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9
Q

meninges

A

layers around the brain and spinal chord

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10
Q

mening/o, meningi/o

A

meninges

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11
Q

radic/o, radiul/o, rhiz/o

A

nerve root

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12
Q

mononeuropathy

A

condition that affects a single nerve

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13
Q

myel/o

A

spinal cord or bone marrow, pathway for nerve impules between, brain limbs and lower body

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14
Q

neur/o

A

nerves

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15
Q

nerves

A

receives and transmits message to and from all parts of the body

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16
Q

sensory organs

A

ears, eyes, nose and tongue

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17
Q

esthesi/o

A

feeling

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18
Q

psychologist

A

specialist of the mind

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19
Q

psych/o

A

mind, emotions

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20
Q

psychiatrist

A

medical doctor that specializes in mind and can give medication

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21
Q

conscious

A

being alert, awake, aware, responsive

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22
Q

A&O

A

alert and oriented

23
Q

syncopal episode

A

fainting, brief loss of consciousness

24
Q

LOC

A

loss of consciousness

25
Q

coma

A

deep state of unconsciousness

26
Q

aneurysm

A

localized weak-spot or balloon-like enlargement of the wall of an artery

27
Q

stroke

A

damage to brain that occurs when blood flow to brain is disrupted

28
Q

TIA

A

transient ischemic attack, “little strokes”

29
Q

aphasia

A

loss of the ability to speak, write, comprehend language

30
Q

-phasia

A

speech

31
Q

hyperesthesia

A

excessive feeling, or sensation

32
Q

seizure

A

convulsion, involuntary contraction of a group of muscles, caused by a brain malfunction

33
Q

perictal

A

before a seizure

34
Q

postictal

A

after a seizure

35
Q

CP

A

cerebral palsy

36
Q

sciatica

A

pain affecting the back, hip and outer leg caused by the compression of the spinal nerve root in the lower back

37
Q

paralysis

A

loss of sensation and voluntary muscle movement

38
Q

-paresis, -plegia

A

paralysis

39
Q

hemiparesis / hemiplegia

A

paralysis on one side of the body

40
Q

paraplegia

A

paralysis of both legs and the lower body

41
Q

quadriplegia

A

paralysis from the neck down, of all four extremities

42
Q

monoplegia

A

paralysis of one limb or one area

43
Q

ADD

A

attention deficit disorder

44
Q

ADHD

A

Attention deficit/ hyperactivity disorder

45
Q

concussion

A

violent shaking or jarring of the brain

46
Q

A + O x 3

A

alert and oriented times three (person, place and time)

47
Q

MS

A

multiple sclerosis

48
Q

CAT

A

computed axial tomography

49
Q

PERLA

A

pupils are equal, round, responsive to light and accomodation

50
Q

analgesic

A

drug that relieves pain without affecting consciousness

51
Q

anesthesia

A

absence of normal feeling , especially pain

52
Q

EEG

A

electroencephalogram

53
Q

HA

A

headache