2.0 PRIMER THE EYELIDS Flashcards
lipogranuloma of meibomian gland
- chalazion
- blepharitis
chalazion
severely swollen of eyelid may impair the drainage of tears
- t/f
true
failure of an eye to develop
- ankylopblepharon
- ablepharon
ablepharon
absence of eyelid
- ankylopblepharon
- ablepharon
ablepharon
the eyelid is imperfectly separated from the globe
- ankylopblepharon
- ablepharon
ankyloblepharon
“imperfect”
horizontally narrowed palpebral fissure
- ankylopblepharon
- ablepharon
ankylopblepharon
fetal failure of development of a portion of eyelid
- coloboma
- epicanthus
coloboma
“failure to develop of portion”
a vertical skin fold medial canthal region that conceals the medial angle and the caruncle
- coloboma
- epicanthus
epicanthus
bulbar and palpebral conjunctiva are exposed
- entropion
- ectropion
ectropion
abnormality in either innervations or structure of levator palpebrae superioris muscle
- blepharoptosis
- floppy eyelids
blepharoptosis
abnormality of upper lids lose the elastic and rigidity of their tarsal plates
- blepharoptosis
- floppy eyelids
floppy eyelids
impairment of nerve supply of upper eyelid musculature, disease of the muscles, mechanical interference of the elevation of the eyelid
- acquired blepharoptosis
- myasthenia gravis
acquired blepharoptosis
“musculature, mechanical interference”
autoimmune disorder in which autoantibodies againsts the acetylcholine receptors
- acquired blepharoptosis
- myasthenia gravis
myasthenia gravis
associated with paradoxic (synkinetic) retraction of drooping eyelid
- jaw-winking
- blephatophimosis
jaw-winking
“paradoxic”
associated with paradoxic (synkinetic) retraction of drooping eyelid
- jaw-winking
- blepharophimosis
jaw-winking
“paradoxic”
palpebral fissures are vertically and horizontally small
- jaw-winking
- blepharophimosis
blepharophimosis
exagerrated form of reflex blinking
- blepharoclonus
- blepharospasm
blepharoclonus