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nervous system
med term
Question | Answer |
---|---|
myelin/o | myelin sheath |
tom/o | to cut |
para | abnormal |
polio | gray |
tetra | four |
cerebell/o | cerebellum |
cerebellitis | inflammation of the cerebellum |
cerebr/o | brain |
cerebral | pertaining to the brain |
cerebrospinal | pertaining to the brain and the spinal cord |
cerebrovascular | pertaining to the brain and blood vessels |
dur/o | dura mater (membrane surrounding the brain) |
epidural | upon the dura mater |
subdural | under the dura mater |
encephal/o | brain |
electroencephalogram | record of the electrical activity of the brain |
electroencephalograph | instrument to record the electrical activity of the brain |
encephalitis | inflammation of the brain |
encephalomalacia | softening of the brain |
encephalopathy | any disease of the brain |
hydr/o | water |
hydrocephalus | accumulation of fluid on the brain |
mening/o | meninges;membrane |
meningitis | inflammation of the meninges |
meningoencephalitis | inflammation of the meninges and the brain |
myel/o | spinal cord/bone marrow |
neur/o | nerve |
myoneural | pertaining to the muscle and the nerve(neuromuscular) |
neuralgia | nerve pain |
neurology | the study of the nervous system |
neurologist | specialist of diagnosis and treatment of the nervous system |
neurolysis | nerve destruction |
lysis | destruction;breakdown;separation |
thalam/o | thalamus |
ventricul/o | ventricles |
cele | hernia |
esthesia | sensation |
anesthesia | loss of sensation |
hyperesthesia | increased sensation |
dyesthesia | bad/irritating sensation |
paresthesia | abnormal sensation; numbness and tingling |
oma | tumor |
meningioma | benign tumor of the meninges |
phasia | speech |
aphasia | no speech |
dysphasia | difficult speech |
plegia | paralysis |
diplegia | paralysis of like extremities on both sides of the body |
hemiplegia | paralysis of either right or left side of the body |
monoplegia | paralysis of one extremity |
paraplegia | paralysis of lower body and legs |
tetraplegia | paralysis of all four limbs(quadriplegia) |
ALS | amyotrophic lateral sclerosis- death of nerve cells results in muscular degeneration - Lou Gehrig's disease |
CNS | central nervous system |
CSF | cerebrospinal fluid |
EEG | electroencephalagraphy |
LP | lumbar puncture |
MS | multiple sclerosis |
PD | Parkinson's disease |
nervous systems functions | sensory, integrative and motor |
2 parts of the nervous system | Central nervous system and peripheral nervous system |
central nervous system | consists of the spinal cord which is the body's information superhighway and the brain which is the information/processing center |
peripheral nervous system | made up of both sensory and motor neurons(nerves) |