The Nervous System and Behavioral Disorders: Roots and Suffixes Flashcards

1
Q

gli/o

A

neuroglia

glial: pertaining to neuroglia

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2
Q

gangli/o, ganglion/o

A

ganglion

ganglioma: tumor of the ganglion

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3
Q

mening/o, meninge/o

A

meninges

meningocele: hernia of the meninges

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4
Q

myel/o

A

spinal cord (also bone marrow)

hematomyelia: hemorrhage into the spinal cord

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5
Q

radicul/o

A

spinal nerve root

radiculopathy: any disease of a spinal nerve root

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6
Q

encephal/o

A

brain

anencephaly: absence of a brain

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7
Q

cerebr/o

A

cerebrum (loosely, brain)

infracerebral: below the cerebrum

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8
Q

cortic/o

A

cerebral cortex, outer portion

corticospinal : pertaining to the cerebral cortex and spinal cord

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9
Q

cerebell/o

A

cerebellum

supracerebellar: above the cerebellum

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10
Q

thalam/o

A

thalamus

thalamotomy: incision of the thalamus

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11
Q

ventricul/o

A

cavity, ventricle

intraventricular: within a ventricle

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12
Q

medull/o

A

medulla oblongata (also spinal cord)

medullary: pertaining to the medulla

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13
Q

psych/o

A

mind

psychogenic: originating in the mind

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14
Q

narc/o

A

stupor, unconsciousness

narcosis: state of stupor induced by drugs

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15
Q

somn/o, somn/i

A

sleep

somnolence: sleepiness

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16
Q

-phasia

A

speech

heterophasia: uttering words that are different from those intended

17
Q

-lalia

A

speech, babble

coprolalia: compulsive use of obscene words

18
Q

-lexia

A

reading

bradylexia: slowness in reading

19
Q

-plegia

A

paralysis

tetraplegia: paralysis of all four limbs

20
Q

-paresis

A

partial paralysis, weakness

hemiparesis: partial paralysis of one side of the body

21
Q

-lepsy

A

seizure

narcolepsy: condition marked by sudden episodes of sleep

22
Q

-phobia

A

persistent, irrational fear

agoraphobia: fear of being in a public place

23
Q

-mania

A

excited state, obsession

megalomania: exaggerated self-importance “delusions of grandeur”

24
Q

neur/o, neur/i

A

nervous system, nervous tissue, nerve

neurotrophin: factor that promotes nerve growth