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Medical Terminology > Unit 6 - Sensory System (Ophthlamology & Otolaryngology) > Flashcards

Unit 6 - Sensory System (Ophthlamology & Otolaryngology) Flashcards

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USMLE® Step 1 flashcards
1
Q

ocul-/ophthalm-/opt-

A

eye

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2
Q

lacrim-/dacry-

A

tear

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3
Q

-opsia/-opia

A

vision condition

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4
Q

blephar-

A

eyelid

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5
Q

corne-/kerat-

A

cornea

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6
Q

conjunctiv-

A

conjunctiva

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7
Q

scler-

A

sclera (white of the eye)

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8
Q

vitre-

A

vitreous liquid also called vitreous humor

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9
Q

cycl-

A

ciliary body (circle of tissue surrounding the lens)

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10
Q

retin-

A

retina

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11
Q

ir-/irid-

A

iris

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12
Q

pac-/phak-

A

lens

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13
Q

aur-/ot-

A

ear

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14
Q

acous-/audi-

A

sound, hearing

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15
Q

-acusis

A

hearing condition

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16
Q

cerumin-

A

ear wax

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17
Q

salping-

A

eustachian tube (connect middle ear to the throat)

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18
Q

tympan-/myring-

A

eardrum

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19
Q

mastoid-

A

mastoid process (protruding part of the skull behind the ear)

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20
Q

labyrinth-

A

labyrinth (innermost part of ear containing the cochlea and vestibular system)

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21
Q

vestibul-

A

vestibule (area in front of the semicircular canals; contains structures that regulate balance)

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22
Q

cochle-

A

cochlea (small, snail-shaped tube in inner ear that contains hearing receptors)

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23
Q

akinetopsia

A

inability to see objects in motion

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24
Q

ambiopia

A

double vision

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25
Q

amblyopia

A

decreased vision; when it occurs in one eyes it’s referred to as lazy eye)

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26
Q

asthenopia

A

weak vision

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27
Q

diplopia

A

double vision

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28
Q

hemianopsia

A

blindness in half the visual field

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29
Q

hyperopia

A

farsightedness

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30
Q

myopia

A

nearsightedness

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31
Q

presbyopia

A

decreased vision caused by old age

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32
Q

scotopia

A

adjustment of the eye to seeing in darkness

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33
Q

blepharoplegia

A

paralysis of the eyelid

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34
Q

blepharospasm

A

involuntary contraction of an eyelid

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35
Q

dacryoadenalgia

A

pain in the tear gland

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36
Q

dacryocystalgia

A

pain in the tear sac

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37
Q

dacryohemorrhea

A

blood in the tears

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38
Q

dacryorrhea

A

excessive tearing

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39
Q

ophthalmagia

A

eye pain

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40
Q

ophthalmoplegia

A

eye paralysis

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41
Q

xerophthalmia

A

dry eyes

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42
Q

astigmatism

A

vision problem caused by the fact that light rays entering the eye aren’t focused on a single point in the back of the eye

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43
Q

corneal xerosis

A

dryness of the cornea

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44
Q

keratalgia

A

pain in the cornea

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45
Q

cycloplegia

A

paralysis of the ciliary body

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46
Q

iridalgia

A

pain in the iris

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47
Q

miosis

A

abnormal contraction of the pupil

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48
Q

mydriasis

A

abnormal dilation of pupil

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49
Q

scotoma

A

dark spot in the visual field

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50
Q

hyperacusis

A

excessively sensitive hearing

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51
Q

hypoacusis

A

excessively insensitive hearing

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52
Q

osteoacusis

A

hearing through bone

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53
Q

prebycusis

A

loss of hearing in old age

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54
Q

mastoidalgia

A

pain in the mastoid

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55
Q

otalgia

A

ear pain

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56
Q

otodynia

A

ear pain

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57
Q

otorrhea

A

discharge from the ear

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58
Q

tinnitus

A

ringing in the ear

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59
Q

vertigo

A

sensation of moving through space while stationary

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60
Q

ophthalmoscope

A

instrument for looking at the eye

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61
Q

optomyometer

A

device used to determine the strength of eye muscles

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62
Q

phacoscope

A

instrument for looking at the lens

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63
Q

retinoscope

A

instrument for looking at the retina

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64
Q

retinoscopy

A

procedure for looking at the retina

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65
Q

tonometer

A

instrument for measuring tension or pressure in the eye (intraocular pressure)

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66
Q

binocular

A

pertaining to both eyes

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67
Q

iridokinesis

A

the movement of the iris

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68
Q

lacrimation

A

formation of tears (i.e. crying)

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69
Q

nasolacrimal

A

pertaining to the nose and tear system

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70
Q

ophthalmic

A

pertaining to the eye

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71
Q

ophthalmologist

A

eye specialist

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72
Q

optic

A

pertaining to the eye

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73
Q

optokinetic

A

pertaining to eye movement

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74
Q

optometrist

A

specialist in measuring the eye

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75
Q

retinal

A

pertaining tot the retina

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76
Q

blepharedema

A

eyelid swelling

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77
Q

blepharoptosis

A

drooping eyelid

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78
Q

blepharopyorrhea

A

discharge of pus from the eyelid

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79
Q

dacryolith

A

hard formation (stone) in the tear system

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80
Q

dacryopyorrhea

A

discharge of pus in the tears

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81
Q

ectropion

A

outward turning of the eyelid, away from the eye

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82
Q

entropion

A

inward turning of the eyelid, toward the eye

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83
Q

exophthalmus

A

protrusion of the eyes out of the eye socket

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84
Q

nystagmus

A

involuntary back-and-forth movement of the eyes

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85
Q

strabismus

A

condition where the eyes deviate when looking at the same object

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86
Q

esotropia

A

inward turning of the eye, toward the eye

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87
Q

exotropia

A

outward turning of the eye, away from the nose

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88
Q

keratomalacia

A

abnormal softening of the cornea

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89
Q

pterygium

A

winglike growth of conjunctival tissue extending to the cornea

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90
Q

scleromalacia

A

abnormal softening of the sclera

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91
Q

papilledema

A

swelling of the optic nerve where it enters the retina

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92
Q

phacomalacia

A

abnormal softening of the lens

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93
Q

phacosclerosis

A

abnormal hardening of the lens

94
Q

audiogram

A

record produced by an audiometer

95
Q

audiometer

A

instrument for measuring hearing

96
Q

audiometry

A

procedure for measuring hearing

97
Q

otoscope

A

instrument for looking in the ear

98
Q

otoscopy

A

procedure for examining the ear

99
Q

pneumatic otoscopy

A

procedure for examining the ear using air

100
Q

salingoscope

A

instrument for measuring the eustachian tubes

101
Q

tympanometry

A

procedure for measuring the eardrum

102
Q

aural

A

pertaining to the ear

103
Q

otolaryngologist

A

specialist in ear and throat

104
Q

otoneurologist

A

specialist in the nerve connection between the ear and brain

105
Q

otorhinolaryngologist

A

ENT specialist

106
Q

otosteal

A

pertaining to the bones of the ear

107
Q

salpingopharyngeal

A

pertaining to the eustachian tubes and the throat

108
Q

ceruminoma

A

benign tumor of the cerumen-secreting glands

109
Q

ceruminosis

A

excessive formation of ear wax

110
Q

macrotia

A

abnormally large ears

111
Q

microtia

A

abnormally small ears

112
Q

optopyorrhea

A

discharge of pus from ears

113
Q

otosclerosis

A

hearing loss caused by the hardening of the bones in the middle ear

114
Q

tympanic perforation

A

tear or hole in eardrum

115
Q

tympanosclerosis

A

hardening of the eardrum

116
Q

blepharitis

A

eyelid inflammation

117
Q

blepharoconjunctivitis

A

inflammation of the eyelid and conjunctiva

118
Q

dacryocytitis

A

inflammation of the tear sac

119
Q

dacryoadenitis

A

inflammation of the tear gland

120
Q

dacryohemorrhea

A

discharge of blood from tears

121
Q

dacryolithiasis

A

presence of hard formations (stones) in the tear system

122
Q

dacryostenosis

A

narrowing of the tear duct

123
Q

glaucoma

A

eye disease that causes vision loss by damaging the optic nerve

124
Q

oculomycosis

A

fungal eye condition

125
Q

oculopathy

A

eye disease

126
Q

ophthalmatrophy

A

atrophy of the eye

127
Q

ophthalmitis

A

inflammation of the eye

128
Q

ophthalmomyitis

A

inflammation of the eye muscles

129
Q

ophthalmopathy

A

eye disease

130
Q

trichiasis

A

condition caused by eyelashes growing backward and coming into contact with the eye

131
Q

conjunctivitis

A

inflammation of the conjunctiva aka pinkeye

132
Q

keratitis

A

inflammation of the cornea

133
Q

keratopathy

A

disease of the cornea

134
Q

sclerectasia

A

overexpansion of the sclera

135
Q

scleroiritis

A

inflammation of the iris and sclera

136
Q

sclerokeratoiritis

A

inflammation of the sclera, cornea and iris

137
Q

aniridia

A

absence of an iris

138
Q

aphakia

A

absence of a lens

139
Q

cataract

A

cloudiness of the lens of the eye

140
Q

corneal abrasion

A

scratch on the cornea

141
Q

cyclokeratitis

A

inflammation of the ciliary body and cornea

142
Q

endophthalmitis

A

inflammation of the inside of the eye; often a complication from intraocular surgery

143
Q

iridemia

A

bleeding from the iris

144
Q

iridocyclitis

A

inflammation of the iris and ciliary body

145
Q

iridokeratitis

A

inflammation of the iris and cornea

146
Q

iridopathy

A

disease of the iris

147
Q

iritis

A

inflammation of the iris

148
Q

optic neuritis

A

inflammation of the optic nerve

149
Q

phakitis

A

inflammation of the lens

150
Q

retinitis

A

inflammation of the retina

151
Q

retinopathy

A

disease of the retina

152
Q

retinosis

A

retinal condition

153
Q

cerumen impaction

A

buildup of earwax

154
Q

mastoiditis

A

inflammation of the mastoid

155
Q

otitis externa

A

inflammation of the outer ear

156
Q

otomycosis

A

fungal ear infection

157
Q

aerotisis

A

inflammation of the ear caused by air

158
Q

conductive hearing loss

A

hearing loss caused by sound not getting to the middle/inner ear due to blockage

159
Q

myringitis

A

inflammation of the eardrum

160
Q

myringodermatitis

A

inflammation of the eardrum and surrounding skin

161
Q

myringomycosis

A

fungal condition of the eardrum

162
Q

otitis media

A

inflammation of the middle ear

163
Q

otosclerosis

A

hearing loss caused by the hardening of the bones in the middle ear

164
Q

rhinosalpingitis

A

inflammation of the nose and eustachian tubes

165
Q

acoustic neuroma

A

tumor on the acoustic nerve

166
Q

cochleitis

A

inflammation of the cochlea

167
Q

labyrinthitis

A

inflammation of the labyrinth

168
Q

sensorineural hearing loss

A

hearing loss caused by sound not being transmitted from the inner ear to the brain due to problems with sensory organs or nerves

169
Q

vestibular neuritis

A

inflammation of the vestibular nerve

170
Q

vestibulitis

A

inflammation of the vestibule

171
Q

miotic

A

drug that causes the abnormal contraction of the pupil

172
Q

mydriatic

A

drug that causes the abnormal dilation of the pupil

173
Q

cycloplegic

A

drug that paralyzes ciliary body

174
Q

intravitreal antibiotics

A

antibiotics administered directly into the vitreous gel liquid

175
Q

ceruminolytic

A

drug that aids in the breakdown of earwax

176
Q

ototoxic

A

drug that is damaging to the ear or hearing

177
Q

blepharoplasty

A

surgical reconstruction of the eyelid

178
Q

blepharotomy

A

incision into the eyelid

179
Q

dacryoadenectomy

A

removal tear gland

180
Q

dacryocystectomy

A

removal of the tear sac

181
Q

dacryocystorhinostomy

A

creation of an opening between the tear sac and the nose

182
Q

dacryocystotomy

A

incision into the tear sac

183
Q

enucleation

A

removal of an eye

184
Q

oculoplasty

A

surgical reconstruction of the eye

185
Q

corneal transplant

A

replacement of damaged cornea with donated tissue

186
Q

keratoplasty

A

surgical reconstruction of the cornea

187
Q

keratotomy

A

incision into the cornea

188
Q

sclerotomy

A

incision into there sclera

189
Q

cyclotomy

A

incision into the ciliary body

190
Q

intraocular lens implant

A

insertion of a new lens inside the eye

191
Q

iridectomy

A

removal of the iris

192
Q

iridocyclectomy

A

removal of the iris and ciliary body

193
Q

iridotomy

A

incision into the iris

194
Q

phacoemulsification

A

fragmentation of an existing lensing order to remove and replace it

195
Q

retinopexy

A

surgical fixation (reattachment) of a retina

196
Q

retinotomy

A

incision into the retina

197
Q

vitrectomy

A

removal of the vitreous liquid from the eye

198
Q

auditory prothesis

A

hearing aid

199
Q

ceruminolysis

A

breakdown of ear wax

200
Q

ear lavage

A

rinsing/washing the external ear canal

201
Q

mastoidectomy

A

removal of the mastoid

202
Q

mastoidocentesis

A

puncture of the mastoid

203
Q

otoplasty

A

surgical reconstruction of the ear

204
Q

myringectomy

A

removal of the eardrum

205
Q

myringoplasty

A

surgical reconstruction of the eardrum

206
Q

myringotomy

A

incision into the eardrum

207
Q

tympanocentesis

A

puncture of the eardrum

208
Q

tympanolabyrinthopexy

A

surgical fixation of the eardrum to the labyrinth

209
Q

tympanoplasty

A

surgical reconstruction of the eardrum

210
Q

tympanostomy

A

creation of an opening in the eardrum

211
Q

cochlear implant

A

electronic device that stimulates the cochlea; to can give a sense of sound to those who are profoundly deaf

212
Q

labyrinthectomy

A

removal of the labyrinth

213
Q

labyrinththotomy

A

incision into the labyrinth

214
Q

vestibulotomy

A

incision into the vestibule

215
Q

ARMD

A

age-related macular degeneration

216
Q

HEENT

A

head, ears, eyes, nose, throat

217
Q

IOL

A

intraocular lens

218
Q

IOP

A

intraocular pressure

219
Q

LASIK

A

laser-assisted in situ keratomileusis

220
Q

OD

A

right eye

221
Q

OS

A

left eye

222
Q

OU

A

both eyes

223
Q

PERRLA

A

pupil are equal, round and reactive light and accommodation

224
Q

VA

A

visual acuity

225
Q

VF

A

visual field

226
Q

AD

A

right ear

227
Q

AOM

A

acute otitis media

228
Q

AS

A

left ear

229
Q

AU

A

both ears

230
Q

EENT

A

eye, ear, nose and throat

231
Q

OM

A

otitis media

232
Q

TM

A

tympanic membrane

Medical Terminology (13 decks)

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