Nervous System Flashcards

1
Q

cephal/o

A

head

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2
Q

encephal/o

A

inside the head(brain)

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3
Q

mening/o

A

membranes surrounding the brain and spinal cord

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4
Q

myel/o

A

spinal cord

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5
Q

neur/o

A

nerve

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6
Q

dys

A

difficult,painful,abnormal

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7
Q

-cele

A

hernia, abnormal protrusion of structure out of normal anatomical position

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8
Q

-pathy

A

disease, abnormality

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9
Q

-plasia

A

development, formation, growth

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10
Q

-plegia

A

paralysis

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11
Q

cephalgia

A

a headache

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12
Q

encephalitis

A

inflammation of the brain

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13
Q

anencephalic

A

born without a brain

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14
Q

meningitis

A

inflammation of the membranes

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15
Q

myelogram

A

x-ray of the spinal cord

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16
Q

neuroma

A

tumor in nerve

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17
Q

neuritis

A

inflammation of nerve

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18
Q

dyslexia

A

difficulty reading

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19
Q

meningomyelocele

A

protrusion of membranes and spinal cord

20
Q

encephalopathy

A

disease of the brain

21
Q

neuropathy

A

disease of the nerves

22
Q

aplasia

A

no development

23
Q

hyperplasia

A

over development

24
Q

hemiplegia

A

paralysis of one side of the body

25
quadriplegia
paralysis of all four limbs
26
multiple sclerosis
multiple hard plaques of degeneration of the insulating layer of nerve fibers in the central nervous system
27
Cerebrovascular accident (CVA)
stroke
28
Transient Ischemic Attack (TIA)
not quite enough blood to the brain
29
epilepsy
seizure, convulsions
30
aphasia
loss of speech
31
neurologist
a physician specializing in diseases of the brain, spinal cord and nerves
32
Lumbar (spinal) puncture or tap (LP)
introducing a needle between the lower bony vertebrae of our spinal column
33
Electroencephalography (EEG)
an image of the brain’s electrical activity
34
Computed tomography (CT)
sliced pictures of the body with x-rays
35
Magnetic Resonance Imaging (MRI)
sliced pictures of the body without x-rays
36
Central nervous system
Brain and spinal cord
37
Peripheral nervous system
Cranial and spinal nerves | Autonomic nervous system
38
Phrenic nerve
Spinal nerve and controls the diaphragm
39
Olfactory nerve
Smell
40
Peripheral nervous system is divided into 2 parts
Somatic and autonomic (involuntary)
41
Somatic nervous system (voluntary) does what?
Transmits signals from brain to voluntary muscles and allows for activities such as walking, talking, and writing
42
PMS
Pulse, motor, sensation
43
Myelin sheath
Increases speed of impulse within nerve
44
Protective structures of the CNS?
Skull Vertebrae Meninges CSF
45
CSF
Cerebral spinal fluid
46
Cerebral spinal fluid is produced in what?
Ventricles