Chapter 14 - Flashcards

1
Q

Blephar/o

A

eyelid

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2
Q

Conjuctiv/o

A

to bind together, conjunctiva

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3
Q

Dacry/o

A

Tear

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4
Q

Ir/o

A

iris

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5
Q

Ocul/o, Opthalm/o, Opt/o

A

eye

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6
Q

Ot/o

A

Ear

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7
Q

Retin/o

A

Retina

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8
Q

Rhin/o

A

nose

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9
Q

Scler/o

A

Hard, Sclera

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10
Q

Four Special Senses

A

Smell (Olfaction), Taste (Gustation), Sight (Vision), Hearing (Audition)

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11
Q

Asthen/o

A

Weakness

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12
Q

Cor/o

A

Pupil

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13
Q

Leuk/o

A

White

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14
Q

-algia

A

condition of pain

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15
Q

-ia

A

condition of

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16
Q

-itis

A

inflammation

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17
Q

-opia

A

condition of vision

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18
Q

-ptosis

A

drooping

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19
Q

-rrhagia

A

abnormal discharge

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20
Q

Asthenopia

A

Eyestrain, symptom of eye weakness, short acute symptom from reading without frequent breaks

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21
Q

Blepharoptosis

A

Eyelid drooping over the eyelid abnormally

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22
Q

Blepharitis

A

Inflammation of the eyelid

- if it damages the eyelid, it may repaired during blepharoplasty

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23
Q

Leukocoria

A

Abnormal appearance of a white film in the pupil, a sign of disease, literally means white in the pupil

24
Q

Opthalmalgia

A

Symptom of eye pain

25
Q

Opthalmorrhagia

A

abnormal discharge of the eye

26
Q

A-

A

without, absence of

27
Q

Dipl-

A

double

28
Q

Hyper-

A

excessive, abnormally, high, above

29
Q

Cyst/o

A

bladder, sac

30
Q

Dacry/o

A

Tear

31
Q

Kerat/o

A

hard, cornea

32
Q

Lith/o

A

Stone

33
Q

Opthalm/o

A

eye

34
Q

Presby/o

A

old age

35
Q

Retin/o

A

retina

36
Q

Sinus/o

A

cavity

37
Q

Stigmat/o

A

Point

38
Q

-iasis

A

condition of

39
Q

-ism

A

condition of disease

40
Q

-malacia

A

softening

41
Q

-opia

A

condition of vision

42
Q

-pathy

A

disease

43
Q

-plegia

A

paralysis

44
Q

Ambylopia

A

“lazy eye”, occurs when the nerve pathway from one eye fails to develop, “dim vision”

45
Q

Strabismus

A

greek word meaning squinting

46
Q

Esotropia

A

one or both eyes turned inward

47
Q

Exotropia

A

One eye turning outward

48
Q

Cataract

A

Transparency of the lens in the eye is reduced; may occur as a birth defect in a newborn, although it is usually a normal part of the aging process

49
Q

Conjunctivitis

A

“Pink Eye”, inflammation of the conjunctiva (thin membrane covering the anterior eye and inner eyelid, may produce symptoms of itchiness, pain, tearing, and a yellow crusty exudate

50
Q

Dacryolithiasis

A

Presence of rocky particles in the lacrimal apparatus that leads to inflamation
- if infection passes into the adjacent sinuses, i becomes dacryosinusitis

51
Q

Detatched Retina

A

common cause of blindness; retina tears away from the choroid layer of the eye; can be caused by a severe blow to the head, high bp or old age

52
Q

Diplopia

A

Double vision, result of weakened extrinsic eye mm., defects in the lens or a condition in the brain

53
Q

Glaucoma

A

Loss of vision when the fluid pressure in the anterior chamber of the eyeball (intraocular pressure) rises above normal and spreads to the posterior chamber; caused by a blockage in a small opening that normally drains the fluid

54
Q

Hordeolum

A

Infection of the meibomian gland (secretes lubricating fluid onto the the conjunctiva) that produces a local swelling of the eye

  • aka: sty
  • derived from the latin word hordeum, meaning barley.
  • chronic form: chalazion, derived from the greek word chalaza meaning sty
55
Q

Iritis

A

Inflammation of the Iris

56
Q

Keratitis

A

Inflammation of the cornea

57
Q

Herpes type 1 virus

A

can cause both iritis and karatitis