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Medical Terminology > Sensory System Ch. 6 > Flashcards

Sensory System Ch. 6 Flashcards

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USMLE® Step 1 flashcards
1
Q

akinetopsia

A

inability to see objects in motion

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2
Q

ambiopia

A

double vision

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3
Q

ambliyopia

A

decreased vision; when it occurs in one eye, it is referred to as lazy eye

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4
Q

asthenopia

A

weak vision (i.e., eye strain)

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5
Q

diplopia

A

double vision

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6
Q

hemianopsia

A

blindness in half the visual field

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7
Q

hyperopia

A

farsightedness

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8
Q

myopia

A

nearsightedness

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9
Q

presbyopia

A

decreased vision caused by old age

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10
Q

scotopia

A

adjustment of the eye to seeing in the darkness

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11
Q

blepharonplegia

A

paralysis of the eyelid

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12
Q

blepharospasm

A

involuntary contraction of an eyelid

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13
Q

dacryoadenalgia

A

pain in the tear gland

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14
Q

dacryocystalgia

A

pain in the tear sac

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15
Q

dacryohemorrhea

A

blood in the tears

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16
Q

dacryorrhea

A

excessive tearing

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17
Q

ophthalmalgia

A

eye pain

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18
Q

ophthalmoplegia

A

eye paralysis

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19
Q

xerophthalmia

A

dry eyes

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20
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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21
Q

corneal xerosis

A

dryness of the cornea

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22
Q

keratalgia

A

pain in the cornea

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23
Q

cycloplegia

A

paralysis of the ciliary body

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24
Q

iridalgia

A

pain in the iris

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25
Q

miosis

A

abnormal contraction of the pupil

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26
Q

mydriasis

A

abnormal dilation of pupil

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27
Q

scotoma

A

dark spot in the visual field

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28
Q

hyperacusis

A

excessively sensitive hearing

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29
Q

hypoacusis

A

excessively insensitive hearing

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30
Q

osteoacusis

A

hearing through bone

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31
Q

presbycusis

A

loss of hearing in old age

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32
Q

mastoidalgia

A

pain in the mastoid

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33
Q

otalgia
otodynia

A

ear pain

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34
Q

otorrhea

A

discharge from the ear

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35
Q

tinnitus

A

ringing in the ears

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36
Q

vertigo

A

sensation of moving through space (while stationary)

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37
Q

ophthalmoscope

A

instrument for looking at the eye

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38
Q

optomyometer

A

device used to determine the strength of eye muscles

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39
Q

phacoscope

A

instrument for looking at the lens

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40
Q

retinoscope

A

instrument for looking at the retina

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41
Q

retinoscopy

A

procedure for looking at retina

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42
Q

tonometer

A

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

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43
Q

binocular

A

pertaining to both eyes

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44
Q

iridokinesis

A

the movement of the iris

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45
Q

lacrimation

A

formation of tears (i.e., crying)

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46
Q

nasolacrimal

A

pertaining to the nose and tear system

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47
Q

ophthalmic

A

pertaining to the eye

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48
Q

ophthalmologist

A

eye specialist

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49
Q

optic

A

pertaining to the eye

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50
Q

optokinetic

A

pertaining to eye movement

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51
Q

optometrist

A

specialist in measuring the eye

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52
Q

retinal

A

pertaining to the retina

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53
Q

blepharedema

A

eyelid swelling

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54
Q

blepharoptosis

A

drooping eyelid

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55
Q

blepharopyorrhea

A

discharge of pus from the eyelid

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56
Q

dacryolith

A

hard formation (stone) in the tear system

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57
Q

dacryopyorrhea

A

discharge of pus in tears

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58
Q

ectropion

A

outward turning of the eyelid, away from the eye

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59
Q

entropion

A

inward turning of the eyelid, away from the eye

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60
Q

exophthalmus

A

protrusion of the eyes out of the eye socket

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61
Q

nystagmus

A

involuntary back-and-forth movement of the eyes

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62
Q

strabismus

A

condition where the eyes deviate when looking at the same object

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63
Q

esotropia

A

inward turning of the eye, toward the nose

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64
Q

exotropia

A

outward turning of the eye, away from the nose

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65
Q

keratomalacia

A

abnormal softening of the cornea

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66
Q

pterygium

A

winglike growth of conjunctival tissue extending to the cornea

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67
Q

scleromalacia

A

abnormal softening of the sclera

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68
Q

papilliedema

A

swelling of the optic nerve where it enters the retina

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69
Q

phacomalacia

A

abnormal softening of the lens

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70
Q

phacosclerosis

A

abnormal hardening of the lens

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71
Q

audiogram

A

record produced by an audiometer

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72
Q

audiometry

A

procedure for measuring hearing

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73
Q

otoscope

A

instrument for looking in the ear

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74
Q

otoscopy

A

procedure for examining the ear

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75
Q

pneumatic otoscopy

A

procedure for examining the ear using air (air is pushed against the eardrum to see how much it moves)

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76
Q

salpingoscope

A

instrument for examining the eustachian tubes

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77
Q

tympanometry

A

procedure for measuring the eardrum

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78
Q

audiologist

A

hearing specialist

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79
Q

aural

A

pertaining to the ear

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80
Q

otolaryngologist

A

specialist in the ear and throat

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81
Q

otoneurologist

A

specialist in the nerve connections between the ear and brain

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82
Q

otorhinolaryngologist

A

specialist in the ear, nose and throat

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83
Q

otosteal

A

pertaining to the bones of the ear

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84
Q

salpingopharyngeal

A

pertaining to the eustachian tubes and throat

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85
Q

ceruminoma

A

benign tumor of the cerumen-secreting glands of the ear

86
Q

ceruminosis

A

excessive formation of ear wax

87
Q

macrotia

A

abnormally large ears

88
Q

microtia

A

abnormally small ears

89
Q

otopyorrhea

A

discharge of pus from the ears

90
Q

otosclerosis

A

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

91
Q

tympanic perforation

A

tear or hole in the eardrum

92
Q

tympanosclerosis

A

hardening of the eardrum

93
Q

blepharitis

A

eyelid inflammation

94
Q

blepharoconjunctivitis

A

inflammation of the eyelid and conjunctiva

95
Q

dacryocystitis

A

inflammation of the tear sac

96
Q

dacryoadenitis

A

inflammation of the tear gland

97
Q

dacryohemorrhea

A

discharge of blood in tears

98
Q

dacryolithiasis

A

presence of hard formation (stones) in the tear system

99
Q

dacryostenosis

A

narrowing of the tear duct

100
Q

glaucoma

A

eye disease that causes vision loss by damaging the optic nerve

101
Q

oculomycosis
ophthalmomycosis

A

fungal eye condition

102
Q

oculopathy
ophthalmopathy

A

eye disease

103
Q

ophthalmatrophy

A

atrophy (wasting away) of the eye

104
Q

ophthalmitis

A

inflammation of the eye

105
Q

ophthalmomyitis

A

inflammation of the eye muscles

106
Q

trichiasis

A

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

107
Q

conjunctivitis

A

inflammation of the conjunctiva (pink eye)

108
Q

keratits

A

inflammation of the cornea

109
Q

keratopathy

A

disease of the cornea

110
Q

sclerectasia

A

overexpansion of the sclera

111
Q

scleroiritis

A

inflammation of the sclera and iris

112
Q

sclerokeratoiritis

A

inflammation of the sclera, cornea, and iris

113
Q

sclerokeratitis

A

inflammation of the sclera and cornea

114
Q

aniridia

A

absence of an iris

115
Q

aphakia

A

absence of a lens

116
Q

cataract

A

opacity (cloudiness) of the lens of the eye

117
Q

corneal abrasion

A

scratch on the cornea

118
Q

cyclokeratitis

A

inflammation of the ciliary body and cornea

119
Q

endophthalmitis

A

inflammation of the inside of the eye (often a complication from intraocular surgery)

120
Q

iridemia

A

bleeding from the iris

121
Q

iridocyclitis

A

inflammation of the iris and ciliary body

122
Q

iridokeratitis

A

inflammation of the iris and cornea

123
Q

iridopathy

A

disease of the iris

124
Q

iritis

A

inflammation of the iris

125
Q

optic neuritis

A

inflammation of the optic nerve

126
Q

phakitis

A

inflammation of the lens

127
Q

retinitis

A

inflammation of the retina

128
Q

retinopathy

A

disease of the retina

129
Q

retinosis

A

retinal condition

130
Q

cerumen impaction

A

buildup of ear wax blocking ear canal

131
Q

masoiditis

A

inflammation of the mastoid

132
Q

otitis externa

A

inflammation of the outer ear

133
Q

otomycosis

A

fungal ear condition

134
Q

aerotitis (aer/ot/itis)

A

inflammation of the ear caused by air

135
Q

conductive hearing loss

A

hearing loss caused by sound not getting to the middle/inner ear (due to blockages)

136
Q

myringitis

A

inflammation of the eardrum

137
Q

myringodermatitis

A

inflammation of the eardrum and surrounding skin

138
Q

myringomycosis

A

fungal condition of the eardrum

139
Q

otitis media

A

inflammation of the middle ear

140
Q

otosclerosis

A

hearing loss caused by the hardening of bones of the middle ar

141
Q

rhinosalpingitis

A

inflammation of the nose and eustachian tubes

142
Q

acoustic neuroma

A

tumor on the acoustic nerve

143
Q

cochleitis

A

inflammation of the cochlea

144
Q

labyrinthitis

A

inflammation of the labyrinth

145
Q

sensorineural hearing loss

A

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

146
Q

vestibular neuritis

A

inflammation of the vestibular nerve

147
Q

vestubulitits

A

inflammation of the vestibule

148
Q

miotic

A

a drug that causes abnormal contraction of the pupil

miot/ic (constriction/pertaining to)

149
Q

mydriatic

A

drug that causes the abnormal dilation of the pupil

mydria/tic (dilation/pertaining to)

150
Q

cycloplegic

A

drug that paralyzes the ciliary body

151
Q

intravitreal antibiotics

A

antibiotics administered directly into the vitreous gel liquid

152
Q

ceruminolytic

A

drug that aids in the breakdown of ear wax

153
Q

ototoxic

A

drug that is damaging to the ear/hearing

154
Q

blepharoplasty

A

surgical reconstruction of the eyelid

155
Q

blepharotomy

A

incision into the eyelid

156
Q

dacryoadenectomy

A

removal of the tear gland

157
Q

dacryocystectomy

A

removal of the tear sac

158
Q

dacryocystorhinostomy

A

creation of an opening between the tear sac and the nose

159
Q

dacryocystotomy

A

incision into the tear sac

160
Q

enulceation

A

removal of an eye

161
Q

oculoplasty

A

surgical reconstruction of the eye

162
Q

opthalmectomy

A

removal of the eye

163
Q

corneal transplant

A

replacement of damaged cornea with donated tissue

164
Q

keratoplasty

A

surgical reconstruction of the cornea

165
Q

keratotomy

A

incision into the cornea

166
Q

sclerotomy

A

incision into the sclera

167
Q

cyclotomy

A

incision into the ciliary body

168
Q

intraocular lens implant

A

insertion of a news lens inside the eye

169
Q

iridectomy

A

removal of the iris

170
Q

iridocyclectomy

A

removal of the iris and ciliary body

171
Q

iridotomy

A

incision into the iris

172
Q

phacoemulsification

A

fragmentation of an existing lens in order to remove and replace it

173
Q

retinopexy

A

surgical fixation (reattachment) of a retina

174
Q

retinotomy

A

incision into the retina

175
Q

vitrectomy

A

removal of the vitreous liquid from the eye

176
Q

auditory prostheis

A

hearing aid

177
Q

ceruminolysis

A

breakdown of earwax

178
Q

ear lavage

A

rinsing/washing the external ear canal (usually to remove ear wax)

179
Q

mastoidectomy

A

removal of the mastoid

180
Q

mastoidcentesis

A

puncture of the mastoid

181
Q

otoplasty

A

surgical reconstruction of the ear

182
Q

myringectomy

A

removal of the eardrum

183
Q

myringoplasty

A

surgical reconstruction of the eardrum

184
Q

myringotomy

A

incision into the ear

185
Q

tympanocentesis

A

puncture of the eardrum

186
Q

tympanolabryinthopexy

A

surgical fixation of the eardrum to the labyrinth

187
Q

tympanoplasty

A

surgical reconstruction of the eardrum

188
Q

tympanostomy

A

creation of an opening in the eardrum

189
Q

conchlear implant

A

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

190
Q

labyrinthectomy

A

removal of the labyrinth

191
Q

labyrinthotomy

A

incision into the labyrinth

192
Q

vestibulotomy

A

incision into the vestibule

193
Q

ARMD

A

age-related macular degeneration

194
Q

HEENT

A

head, eyes, ears, nose, throat

195
Q

IOL

A

intraocular lens

196
Q

LASIK

A

laser-assisted in situ keratomileusis

197
Q

OD (oculus dexter)

A

right eye

198
Q

OS (oculus sinister)

A

left eye

199
Q

OU (oculus uterque)

A

both eyes

200
Q

PERRLA

A

pupils are equal, round, and reactive to light and accommodation

201
Q

VA

A

visual acuity

202
Q

VF

A

visual field

203
Q

AD

A

right ear (auris dextra)

204
Q

AOM

A

acute otitis media

205
Q

AS

A

left ear (auris sinistra)

206
Q

AU

A

both ears (auris utraque)

207
Q

EENT

A

eyes, ears, nose and throat

208
Q

ENT

A

ear, nose and throat

209
Q

OM

A

otitis media

210
Q

TM

A

tympanic membrane

Medical Terminology (18 decks)

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