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MOD A
Unit #4
Term | Definition |
---|---|
-graph | instrument for recording |
cephal/o | head |
encephal/o | brain |
-graphy | process of recording "a picture or record" |
hyper- | over, above, beyond, excessive |
-ia | pertaining to |
-ism | state of, condition |
-itis | inflammation |
-lepsy | seizure |
kinesi/o | movement |
hemi- | half |
-osis | disease (abnormal condition) |
macro- | large |
neur/o | nerves, nervous tissue |
-otomy | surgical incisiion into |
-pathy | disease, suffering |
thromb/o | clot |
quadr/i | four |
-us | thing |
crani/o | skull |
ag-, al-, an- | toward, increasing |
anencephaly | absense of the brain and spinal cord |
encepahalography | study of the brain (radiographic) |
aphasia | inability to communicate through speech |
agraphia | the inability to convert one's thoughts into writing |
agnosia | loss of mental ability to understand loss of sensory stimuli (such as sight, sound speech) |
dementia | deteriorating memory |
cephalalgia | headache |
macrocephalus | abnormally large head |
hyperesthesia | excessive sensitivity to sensory stimuli (such as pain or tuch) |
-gnosia | recognize |
phas/o | speech |
meninges | three layers of memebranes that surround the brain and spinal cord |
quadriplegia | paralysis of all four extremities and trunk |
paresthesia | sensation of numbness |
paraplegia | paralysis of the lower extremities and trunk |
aneurysm | dilation of the wall of an artery |
CVA | cerebrovascular accident |
-plegia | paralysis, (stroke, palsy) |
par/a | near, beside |
narc/o | numbness |
-esthesia | sensation, feeling |
TIA | transient ischemic attack |
CNS | central nervous system |
CSF | cerebrospinal fluid |
thrombosis | blood clot |
syncope | fainting |
deficit | a deficiency |
embol/o | debris (something inserted or thrown in) |
hemiplegia | paralysis of one side of the body |
narcolepsy | sudden, daytime sleep |
neuropathy | disease of the nervous systeme |
encephalitis | inflammmation of the brain or spinal cord |
craniotomy | surgical incision into the cranium or skull |
bradykinesia | abnormally slow movement |
dysphasia | difficult speech |
embolism | a moving clot (abnormal condition in which a blood clot becomes lodged in a blood vessel) |
a- | away from negative, without |
dys- | pain |
brady- | slow |
-algia | pain |
an- | without, no, not |