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Chapter 6
Objective: observation and discovery
| Term | Definition |
|---|---|
| Ophthalmoscope | instrument for looking at the eye. Ophthalmo- eye |
| optomyometer | device used to determine the strength of eye muscles. Opto-eye myo-muscle meter-instrument for measuring |
| phacoscope | instrument for looking at the lens. Phaco-lens |
| retinoscope | instrument for looking at retina. Retino/retina |
| retinoscopy | procedure for looking at the retina. |
| Tonometer | instrument for measuring tension or pressure in the eye (intraocular pressure). Tono-tennsion |
| Binocular | pertaining to both eye |
| iridokenisis | the movement of the iris. Irido-iris |
| lacrimation | formation of tears. Lacrim-tear ation-condition |
| nasalacrimal | pertaining to the nose and tear system. Naso-nose lacrim-tear |
| ophthalmic | pertaining to the eye. |
| Ophthalmologist | eye specialist |
| optic | pertaining to the eye |
| optokinetic | pertaining to eye movement |
| optometrist | specialist in measuring the eye. Metr-measure |
| retinal | Pertaining to the retina. |
| Blepharedema | eyelid swelling. Blephar-eyelid edema-swelling |
| Blepharoptosis | drooping eyelid. Blepharo- eyelid ptosis-drooping |
| blepharopyorrhea | discharge of pus from the eyelid. Blepharo-eyelid |
| dacryolith | hard formation (stone) in tear system. Dacryo-tear lith-stone |
| dacryopyorrhea | discharge of pus in tears. Dacryo-tear pyo-pus |
| ectropion | outward turning of the eyelid, away from the eye. Ec-out tropion-turn |
| entropion | inward turning of the eyelid, toward the eye. En-in tropion-turn |
| Exophhthalmus | protrusion of the eyes out of the eye socket. Ex-out ophthalmus-eye |
| NYSTAGMUS | involuntary back and forth movement of the eyes. Greek to nod |
| STRABISMUS | condition where the eyes deviate when looking at the same object. |
| Esotropia | inward turning of the eye, toward nose. Eso-inward trop-turn |
| exotropia | outward turning of the eye, away from nose. Exo-outward trop-turn |
| keratomalacia | abnormal softening of the cornea. Kerato-cornea |
| PTERYGIUM | winglike growth of the conjunctival tissue extending to the cornea |
| scleromalacia | abnormal softening of the sclera. Sclero-sclera |
| papilledema | swelling of the optic nerve where it enters the retina. Papill-nipple |
| Phacomalacia | abnormal softening of the lens. Phaco-lens |
| phacosclerosis | hardening of the lens. Phaco-lens |
| audiogram | record produced by an audiometer. Gram-record |
| audiometer | intrument for measuring hearing |
| audiometry | procedure for measuring hearing |
| otoscope | instrument for looking in the ear |
| pneumatic otoscopy | procedure for examining the ear using air. Pneumat-air |
| salpingosocope | instrument for examining the eustachian tubes. Salpingo- eustachian tube |
| tympanometry | procedure for measuring eardrum. Tympano-ear drum |
| Aural | pertaining to the ear. Aur-ear |
| otolaryngologist | specialist in the ear and throat. Oto-ear laryngo-throat |
| Otoneurologist | specialist in the nerve connections between ear and brain |
| otorhinolaryngologist | specialist inteh ear nose and throat. |
| Otosteal | pertaining to the bones of the ear. Ot-ear oste-bone |
| salpingopharyngeal | pertaining to the eustachian tubes and the throat. Salpingo-eustachian tube pharyng-throat |
| ceruminoma | benign tumor of the cerumen-secreting glands of the ear. Cerumin-ear wax |
| ceruminosis | excessive formation of ear wax. Cerumin-ear wax |
| macrotia | abnormally large ears. Macr-big ot-ear |
| microtia | abnormally small ears. Micr- small ot-ear |
| otopyorrhea. Discharge or pus from the ear | oto-ear pyo-pus |
| otosclerosis | hearing loss caused by the hardening of bones of the middle ear. Oto-ear |
| tympanic perforation | tear of hole in the eardrum. Tympan-ear drum |
| tympanosclerosis | hardening of eardrum |