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Nervous System Terminology
Question | Answer |
---|---|
peri- | around |
acous/o | hearing |
A&P | auscultation and percussion |
a-, an- | without, not |
AC | air conduction |
Acc | accommodation |
-acusis | hearing |
ADLs | activities of daily living |
af- | toward |
against, opposite | contra- |
agora- | marketplace |
-al | pertaining to |
-algesia, -algia | pain |
ambly/o | dull, dim |
AOM | acute otitis media |
aque/o | water |
ARMD, AMD | age related macular degeneration |
-ary | pertaining to |
AS | aortic stenosis, left ear |
Ast | astigmatism |
-asthenia | weakness, debility |
astr/o | star |
AU | both ears |
audi/o, audit/o | hearing |
aur/o, auricul/o | ear |
bad; painful; difficult | dys- |
BC | bone conduction |
bi- | two |
blephar/o | eyelid |
brady- | slow |
cata- | down |
-cele | hernia, swelling |
cephal/o, -ceps | head |
cerebell/o | cerebellum |
cerebr/o | cerebrum |
choroid/o | choroid |
chrom/o, chromat/o | colour |
CK | creatine kinase, conductive keratoplasty |
clon/o | clonus (turmoil) |
cochle/o | cochlea |
conjuctiv/o | conjuctiva |
contra- | against, opposite |
cor/o, core/o | pupil |
corne/o | cornea |
cortic/o | cortex |
crani/o | cranium (skull) |
CT | computed tomography |
-cusia, -cusis | hearing |
cycl/o | ciliary body of eye; circular; cycle |
D | diopter (lens strength) |
dacry/o | tear; lacrimal apparatus |
dacryocyst/o | lacrimal sac |
de- | cessation |
dendr/o | tree |
di-, dipl-, dipl/o | double |
dur/o | duramater; hard |
Dx | diagnosis |
-dynia | pain |
dys- | bad, painful, difficult |
ear | aur/o |
ec- | out, out from |
ECCE | extrascapular cataract extraction |
-ectomy | excison, removal |
EEG | electroencephalography |
ef- | away from |
Em | emmetropia |
EMG | electromyography |
encephal/o | brain |
ENT | ears, nose, and throat |
EOM | extraocular movement |
erythr/o | red |
eso- | inward |
esthes/o, -esthesia | feeling |
exo- | outside, outward |
-ferent | to carry |
FH | family history |
fluor/o | luminous, fluorescence |
gangli/o | ganglion (knot like mass) |
glauc/o | gray |
gli/o, -glia | glue - neuroglial tissue |
goni/o | angle |
-graphy | process of recording |
hallucin/o | hallucination |
hedon/o | pleasure |
hemi- | one half |
hetero- | different |
hydr/o | water |
hyper- | excessive, above normal |
hypn/o | sleep |
hypo- | under, below, deficient |
-ia | condition |
-ic | pertaining to |
intra- | in, within |
IOL | intraocular |
-ion | the act of |
IOP | intraocular pressure |
irid/o | iris |
-ism | condition |
-itis | inflammation |
kerat/o | horny tissue; hard; cornea |
kinesi/o, -kinesia | movement |
klept/o | to steal |
labyrinth/o | labrynth, inner ear |
lacrim/o | tear; lacrimal apparatus (duct, gland, or sac) |
-lalia | speech, babble |
later/o | side, to one side |
-lepsy | seizure |
lept/o | thin, slender |
lex/o | word, phrase |
-logist | specialist in the study of |
-logy | study of |
lt | left |
-lucent | to shine; clear |
-lysis | separation; destruction; loosening |
-malacia | softening |
-mania | state of mental disorder, frenzy |
mastoid/o | mastoid process |
medull/o | medulla |
MEG | magnetoencephalography |
mening/o, meningi/o | meninges (membranes covering brain and spinal cord) |
ment/o | mind |
-meter | instrument for measuring |
-metry | act of measuring |
MRA | magnetic resonance angiogram |
my/o | muscle |
myc/o | fungas |
mydr/o | widen, enlarge |
myel/o | bone marrow; spinal cord |
myring/o | tympanic membrane (eardrum) |
narc/o | stupor; numbness; sleep |
neur/o | nerve |
NIHL | noise-induced hearing loss |
noct/o, nyctal/o | night |