Sense Organs Terminology Flashcards

0
Q

blepharitis

A

inflammation of an eyelid

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1
Q

aqueous humor

A

watery fluid that circulates through the posterior and anterior chambers of the eye

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2
Q

blepharoptosis

A

prolapse (sagging) of an eyelid

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3
Q

conjunctivitis

A

inflammation of the conjunctiva

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4
Q

anisocoria

A

pupils are of unequal size

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5
Q

corneal abrasion

A

defect in the surface of the cornea

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6
Q

cycloplegic

A

pertaining to paralysis of the ciliary muscle (causing paralysis of accommodation)

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7
Q

dacryoadenitis

A

inflammation of a lacrimal gland

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8
Q

iritis

A

inflammation of the iris

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9
Q

iridic

A

pertaining to the iris

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10
Q

iridectomy

A

removal of (a portion) of the iris

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11
Q

keratitis

A

inflammation of the cornea

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12
Q

lacrimal

A

pertaining to tears

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13
Q

lacrimation

A

the process of forming tears

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14
Q

intraocular

A

pertaining to within the eye

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15
Q

ophthalmologist

A

one who specializes in the study of the eye, its disorders, and treatment

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16
Q

ophthalmic

A

pertaining to the eye

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17
Q

ophthalmoplegia

A

paralysis of the eye (muscles)

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18
Q

optic

A

pertaining to the eye or to vision

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19
Q

optometrist

A

one who “measures” (examines) eyes and prescribes lenses

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20
Q

optician

A

one who grinds lenses and fits glasses

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21
Q

palpebral

A

pertaining to the eyelid

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22
Q

papilledema

A

swelling of the optic disc (associated with increased intracranial pressure) and hyperemia (increased blood flow)

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23
Q

phacoemulsification

A

technique of cataract extraction using high-frequency ultrasonic vibrations to remove the clouded lens

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24
Q

aphakia

A

absence of the lens of the eye

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25
Q

pupillary

A

pertaining to the pupil

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26
Q

retinitis

A

inflammation of the retina

27
Q

hypertensive retinopathy

A

disease of the retina associated with (secondary to ) hight blood pressure

28
Q

corneoscleral

A

pertaining to the cornea and scleral layers of the eye

29
Q

scleritis

A

inflammation of the sclera

30
Q

uveitis

A

inflammation of the uvea (vascular layer of the eye)

31
Q

vitreous humor

A

clear, watery fluid filling the jelly-like mass (vitreous body) that fills the cavity of the eyeball

32
Q

amblyopia

A

dullness of vision (can be caused by poor nutrition, trauma to the eye, or suppression of vision in one eye to avoid diplopia)

33
Q

diplopia

A

double vision (the perception of two images of a single object)

34
Q

glaucoma

A

disease of the eye marked by increased intraocular pressure

35
Q

miosis

A

condition of contraction of the pupils

36
Q

mydriasis

A

condition of enlargement of the pupils

37
Q

nyctalopia

A

condition of night blindness

38
Q

photophobia

A

condition of sensitivity to light

39
Q

presbyopia

A

condition of defective vision with advancing age; loss of accommodation

40
Q

scotoma

A

area of depressed vision surrounded by area of normal vision (blind spot)

41
Q

xerophthalmia

A

condition of dry eyes

42
Q

hyperopia

A

farsightedness

43
Q

hernianopsia

A

condition of absence of vision in half of a visual field

44
Q

esotropia

A

condition in which the eyes turn inward

45
Q

acoustic

A

pertaining to hearing or sound

46
Q

audiogram

A

record of hearing as taken by an audiometer

47
Q

auditory

A

pertaining to hearing

48
Q

aural

A

pertaining to the ear

49
Q

postauricular

A

pertaining to behind the ear

50
Q

cochlear

A

pertaining to the cochlea

51
Q

mastoiditis

A

inflammation of the mastoid process

52
Q

myringotomy

A

incision of the eardrum

53
Q

ossiculoplasty

A

surgical repair of a middle ear bone

54
Q

otic

A

pertaining to the ear

55
Q

otomycosis

A

abnormal condition of a fungal infection in the ear

56
Q

otopyorrhea

A

discharge of pus from the ear

57
Q

otolaryngologist

A

specialist in the ear and larynx

58
Q

salpingopharyngeal

A

pertaining to the Eustachian tube and the throat

59
Q

stapedectomy

A

removal of the stapes bone

60
Q

tympanoplasty

A

surgical repair of the eardrum

61
Q

vertibulochochlear

A

pertaining to the vestibule and cochlea of the inner ear. Cranial nerve VIII

62
Q

lyperacusis

A

abnormally acute sensitivity to sounds

63
Q

presbycusis

A

pregressive, bilateral hearing loss occurring with age

64
Q

audiometer

A

instrument to measure the sharpness of hearing

65
Q

macrotia

A

condition of large ears

66
Q

microtia

A

condition of small ears