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Medical Terminolgy
Part 6
Question | Answer |
---|---|
Acuity | clearness or sharpness of sensory function |
Adnexa | tissue near related structure |
humor | any fluid |
labyrinth | communicating passages |
opgue | not transparent |
refractive | ability to bend light rays |
ambly | dull |
blephar | eyelid |
core | pupil |
dacry | tear, lacrimal duct |
dacryocyst | lacrimal sac |
glauc | gray |
goni | angle |
irid | iris |
kerta | hard tissue/ cornea |
ocul | eye |
opt | eye vision |
phac | lens |
phot | light |
presby | old age |
scler | hardening |
scot | darkness |
ot | ear |
myring | typanic membrane |
acusia | hearing |
Achromatopsia | deficiency in color perceptions |
chalazion | hard tumor within the eye lid |
conjunctivitis | pink eye |
Ecropion | outward turning of the edge of the lower eyelid |
emmetropia | normal vision |
epiphora | abnormal overflow of tears |
exophthalamus | protrusion of one o both eyeballs |
hordeolum | stye |
metamorphopsia | visual distortion |
nyctalopia | impaired vision in dim light |
nystagmus | involuntary eue movement |
pailledema | edema and hypertension of the optic disk |
photophobia | sensitivity to the light |
retinopathy | any disorder in the retinal blood vessels |
trachoma | leads to blindness |
Anacusis | complete deafness |
conduction impairment | blocking of sound waves |
labyrinthitis | inflammation of inner ear |
otitis externa | infection of external auditory canal |
presbyacusis | impairment of hearing form old age |
tinnitus | perception of constant ringing |
audiometry | measurement of sound wave frequencies |
ENG | method of assessing and recording eye movement |
opthalmodynamometry | measuement of the blood pressure of hte retinal vessesl |
VA | determining small letters on a chart |
gonioscopy | determine rotation and motility of the eye |
ophthalmoscoppy | visual examiniatoin of hte interior of the eye |
Orthoptic Training | improve eye movement |
blepharoplasty | removal of fatty tissue above and below eye due to aging |
cochlear implant | artificial hearing device |
enucleation | removal of the eye ball |
evisceration | removal of parts of the eye ball |
RK Radial Keratotomy | Incision ofhte cornea to treat nearsightedness |
tympanoplasty | reconstruction of the eardrum |
mydriates | pupil to dilate |
ophthalmic Decongestants | constrict the small arterioles of the eye |
ophthalmis moisturizers | soothe dry eyes |
otic analgesics | provide temporary releif |
Acc | accomindation |
Ast | astigmatism |
D | diopter |
AD | right ear |
OD | right eye |
O.D. | Doctor of Optometry |
OS | left eye |
OU | both eyes |
AS | Left ear |
AU | both ears |