Chapter 6- Sensory System 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

amblyopia

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 darkness

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11
Q

blepharoplegia

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

A

ear pain

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34
Q

otodynia

A

ear pain

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35
Q

otorrhea

A

discharge from the ear

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36
Q

tinnitus

A

ringing in the ears

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37
Q

vertigo

A

sensation of moving through space (while stationary)

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38
Q

ophthalmoscope

A

instrument for looking at the eye

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39
Q

optomyometer

A

device used to determine the strength of eye muscles

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40
Q

phacoscope

A

instrument for looking at the lens

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41
Q

retinoscope

A

instrument for looking at the retina

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42
Q

retinoscopy

A

procedure for looking at the retina

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43
Q

tonometer

A

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

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44
Q

binocular

A

pertaining to both eyes

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45
Q

iridokinesis

A

the movement of the iris

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46
Q

lacrimation

A

formation of tears (i.e., crying)

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47
Q

nasolacrimal

A

pertaining to the nose and tear system

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48
Q

ophthalmic

A

pertaining to the eye

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49
Q

ophthalmologist

A

eye specialist

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50
Q

optic

A

pertaining to the eye

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51
Q

optokinetic

A

pertaining to eye movement

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52
Q

optometrist

A

specialist in measuring the eye

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53
Q

retinal

A

pertaining to the retina

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54
Q

blepharedema

A

eyelid swelling

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55
Q

blepharoptosis

A

drooping eyelid

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56
Q

blepharopyorrhea

A

discharge of pus from the eyelid

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57
Q

dacryolith

A

hard formation (stone) in the tear system

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58
Q

dacryopyorrhea

A

discharge of pus in tears

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59
Q

ectropion

A

outward turning of the eyelid, away from the eye

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60
Q

entropion

A

inward turning of the eyelid, toward the eye

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61
Q

exophthalmus

A

protrusion of the eyes out of the eye socket

62
Q

nystagmus

A

involuntary back-and-forth movement of the eyes

63
Q

strabismus

A

condition where the eyes deviate when looking at the same object

64
Q

esotropia

A

inward turning of the eye, toward the nose

65
Q

exotropia

A

outward turning of the eye, away from the nose

66
Q

keratomalacia

A

abnormal softening of the cornea

67
Q

pterygium

A

winglike growth of conjunctival tissue extending to the cornea

68
Q

scleromalacia

A

abnormal softening of the sclera

69
Q

papilledema

A

swelling of the optic nerve where it enters the retina

70
Q

phacomalacia

A

abnormal softening of the lens

71
Q

phacosclerosis

A

abnormal hardening of the lens

72
Q

audiogram

A

record produced by an audiometer

73
Q

audiometer

A

instrument for measuring hearing

74
Q

audiometry

A

procedure for measuring hearing

75
Q

otoscope

A

instrument for looking in the ear

76
Q

otoscopy

A

procedure for examining the ear

77
Q

pneumatic otoscopy

A

procedure for examining the ear using air

78
Q

salpingoscope

A

instrument for examining the eustachian tubes

79
Q

tympanometry

A

procedure for measuring the eardrum

80
Q

audiologist

A

hearing specialist

81
Q

aural

A

pertaining to the ear

82
Q

otolaryngologist

A

specialist in the ear and throat

83
Q

otoneurologist

A

specialist in the nerve connections between the ear and brain

84
Q

otorhinolaryngologist

A

specialist in the ear, nose, and throat

85
Q

otosteal

A

pertaining to the bones of the ear

86
Q

salpingopharyngeal

A

pertaining to the eustachian tubes and the throat

87
Q

ceruminoma

A

benign tumor of the cerumen-secreting glands of the ear

88
Q

ceruminosis

A

excessive formation of ear wax

89
Q

macrotia

A

abnormally large ears

90
Q

microtia

A

abnormally small ears

91
Q

otopyorrhea

A

discharge of pus from the ears

92
Q

otosclerosis

A

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

93
Q

tympanic perforation

A

tear or hole in the eardrum

94
Q

tympanosclerosis

A

hardening of the eardrum

95
Q

blepharitis

A

eyelid inflammation

96
Q

blepharoconjunctivitis

A

inflammation of the eyelid and conjunctiva

97
Q

dacryocystitis

A

inflammation of the tear sac

98
Q

dacryoadenitis

A

inflammation of the tear gland

99
Q

dacryohemorrhea

A

discharge of blood in tears

100
Q

dacryolithiasis

A

presence of hard formations (stones) in the tear system

101
Q

dacryostenosis

A

narrowing of the tear duct

102
Q

glaucoma

A

eye disease that causes vision loss by damaging the optic nerve

103
Q

oculomycosis

A

fungal eye condition

104
Q

oculopathy

A

eye disease

105
Q

ophthalmatrophy

A

atrophy (wasting away) of the eye

106
Q

ophthalmitis

A

inflammation of the eye

107
Q

ophthalmomycosis

A

fungal eye condition

108
Q

ophthalmomyitis

A

inflammation of the eye muscles

109
Q

ophthalmopathy

A

eye disease

110
Q

trichiasis

A

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

111
Q

conjunctivitis

A

inflammation of the conjunctiva (also known as pink eye)

112
Q

keratitis

A

inflammation of the cornea

113
Q

keratopathy

A

disease of the cornea

114
Q

sclerectasia

A

overexpansion of the sclera

115
Q

scleroiritis

A

inflammation of the sclera and iris

116
Q

sclerokeratitis

A

inflammation of the sclera and cornea

117
Q

sclerokeratoiritis

A

inflammation of the sclera, cornea, and iris

118
Q

aniridia

A

absence of an iris

119
Q

aphakia

A

absence of a lens

120
Q

cataract

A

opacity (cloudiness) of the lens of the eye

121
Q

corneal abrasion

A

scratch on the cornea

122
Q

cyclokeratitis

A

inflammation of the ciliary body and cornea

123
Q

endophthalmitis

A

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

124
Q

iridemia

A

bleeding from the iris

125
Q

iridocyclitis

A

inflammation of the iris and ciliary body

126
Q

iridokeratitis

A

inflammation of the iris and cornea

127
Q

iridopathy

A

disease of the iris

128
Q

iritis

A

inflammation of the iris

129
Q

optic neuritis

A

inflammation of the optic nerve

130
Q

phakitis

A

inflammation of the lens

131
Q

retinitis

A

inflammation of the retina

132
Q

retinopathy

A

disease of the retina

133
Q

retinosis

A

retinal condition

134
Q

cerumen impaction

A

buildup of ear wax blocking ear canal

135
Q

mastoiditis

A

inflammation of the mastoid

136
Q

otitis externa

A

inflammation of the outer ear

137
Q

otomycosis

A

fungal ear condition

138
Q

aerotitis

A

inflammation of the ear caused by air

139
Q

conductive hearing loss

A

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

140
Q

myringitis

A

inflammation of the eardrum

141
Q

myringodermatitis

A

inflammation of the eardrum and surrounding skin

142
Q

myringomycosis

A

fungal condition of the eardrum

143
Q

otitis media

A

inflammation of the middle ear

144
Q

otosclerosis

A

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

145
Q

rhinosalpingitis

A

inflammation of the nose and eustachian tubes

146
Q

acoustic neuroma

A

tumor on the acoustic nerve

147
Q

cochleitis

A

inflammation of the cochlea

148
Q

labyrinthitis

A

inflammation of the labyrinth

149
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)

150
Q

vestibular neuritis

A

inflammation of the vestibular nerve

151
Q

vestibulitis

A

inflammation of the vestibule