Term
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Definition
| outward rotation
[image]
[image] |
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Term
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Definition
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Term
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Definition
| fleeting blindness; temporary visual loss usually caused by retinal emboli |
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Term
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Definition
| lazy eye, dimness of sight in one eye without apparent change in the eye structures.
[image] |
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Term
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Definition
| A condition in which the pupils are not of the same size
[image] |
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Term
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Definition
| refractive error in the horizontal and vertical axes differs; light rays cannot be focused due to irregular curvature of the cornea or lens
[image] |
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Term
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Definition
| bilateral inflammation of the eyelid margins; may be ulcerative (Staphylococcal) or non ulcerative (seborrheic)
[image] |
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Term
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Definition
| a lens opacity, usually bilateral; may be due to congenital or systemic disorders; often due to aging
[image] |
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Term
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Definition
| granulomatous inflammation of a Meibomian gland; hard,nontender swelling on the upper or lower eyelid
[image] |
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Term
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Definition
| infection of the lacrimal sac due to obstruction
[image] |
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Term
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Definition
| double vision resulting from extraocular muscle imbalance |
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Term
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Definition
| inflammation of the episclera connective tissue
[image] |
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Term
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Definition
| outward turning of the lower lid
[image] |
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Term
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Definition
| objects at infinity are seen clearly with the unaccommodated eye, while objects closer are seen with the aid of accommodation |
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Term
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Definition
| inward turning of the eyelid (usually lower lid).
[image] |
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Term
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Definition
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Term
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Definition
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Term
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Definition
| a Staphylococcal abscess of the upper or lower eyelid; external(A sty) smaller and on the margin; internal is a Meibomian gland abscess that points onto the conjunctival surface
[image] |
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Term
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Definition
(farsightedness) objects at infinity are not seen clearly unless
accommodation is used, while near objects may not be seen because
accommodation capacity is finite; light rays entering the eye are focused
behind the retina; corrected with convex lenses |
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Term
| Keratoconjunctivitis Sicca |
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Definition
| (dry eyes) hypofunction of lacrimal glands usually due to aging, heredity, systemic disorders, or irritants |
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Term
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Definition
| (nearsightedness) the unaccommodated eye will focus near objects,but far objects cannot be seen without corrective concave lenses; light rays entering the eye are focused in front of the retina |
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Term
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Definition
| involuntary rhythmic movements of the eyes |
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Term
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Definition
| edema and inflammation of the optic nerve at point of entrance into the eyeball
[image] |
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Term
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Definition
| abnormal sensitivity to light |
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Term
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Definition
| sensation of flashing lights |
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Term
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Definition
| yellow, elevated nodule on either side of the cornea in the palpebral fissure area
[image] |
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Term
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Definition
| loss of accommodative capacity with the aging process |
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Term
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Definition
| (exophthalmos)- protruding eyes detected by exposure of the sclera superiorly and inferiorly
[image] |
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Term
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Definition
| fleshy encroachment of the conjunctive onto the nasal side of the
cornea usually associated with constant exposure to wind, sun, sand and dust
[image] |
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Term
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Definition
| drooping of the eyelid
[image] |
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Term
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Definition
| Inflammation of the sclera
[image] |
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Term
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Definition
| a manifest lack of parallelism of the visual axes of the eyes; crossed eyes.[image] |
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