Vocabulary Flashcards
Diminished pupil reaction to light, usually secondary to optic nerve disease that causes slowed conduction in optic nerve fibers
Afferent Pupillary Defect
Dimness of vision without detectable organic lesion of the eye
Amblyopia
Inequality in size of the pupils
Aniscoria
A difference in the refractive power of the two eyes
Anisometropia
Absence of a sense of smell
Anosmia
Anterior portion of the eye (cornea, anterior chamber, iris, ciliary body)
Anterior Segment
Loss of voice
Aphonia
A heavy disposition in the peripheral cornea
Arcus Senilis
Unequal curvature of the refractive surfaces of the eye
Astigmatism
Inflammation of the eyelid
Blepharitis
The angle at either end of the fissure between the eyelids
Canthus
Opacity in the crystalline lens of the eye
Cataract
The waxlike secretion found within the external meatus of the ear
Cerumen
An eyelid mass that results from chronic inflammation of a meibomian gland
Chalazion
Inflammation affecting the lips
Cheilitis
Condition marked by fissuring and dry scaling of the vermilion surface of the lips
Cheilosis
Excessive edema of the ocular conjunctiva
Chemosis
The paired openings between the nasal cavity and the nasopharynx
Choanae
The fleshy distal margin of the nasal septum
Columella
Inflammation of the conjunctiva
Conjunctivitis
A term meaning - the opposite side
Contarlateral
Profuse nasal discharge
Coryza
Paralysis of the ciliary muscle; paralysis of accommodation
Cycloplegic
Inflammation of the lacrimal gland
Dacroadenitis
Inflammation of the lacrimal sac
Dacrocystitis
Act of swallowing
Deglutition
A unit of measurement for refractive power
Diopter
Double vision
Diplopia
Dysphagia
Difficulty in swallowing
Disturbance of normal vocal function
Dysphonia
Eversion of the lid border
Ectropion
Inversion of the lid border
Entropion
A vertical fold of skin on either side of the nose, sometimes covering the inner canthus
Epicanthus
Excess tearing
Epiphora
Inflammation of tissues overlying the sclera, (superficial scleritis)
Episcleritis
Nasal hemorrhage (nose bleed)
Epistaxis
Strabismus in which there is manifest deviation of the visual axis of an eye toward that of the other eye
Esotropia
The cause or causes of a disease or abnormal condition, may refer to the etiologic “agent” (causative organism)
Etiology
Protrusion of the eyeball
Exophthalmos
A benign bony growth projecting outward from the surface of a bone, characteristically capped by cartilage
Exostosis
Strabismus in which there is permanent deviation of the visual axis of one eye away from that of the other
Exotropia
Solid aggregates that accumulate in the vitreous cavity as a degenerative result of aging
Floater
Examination of the interior of the eye using an ophthalmoscope
Funduscopy
Inflammation involving the gingival tissue
Gingivitis
Increased intraocular pressure as well as the disease resulting from such pressure
Glaucoma
Defective vision or blindness in half of the visual field
Hemianopia