retinoscopy
61point of reversal — in retinoscopy, the point at which there is neutralization of movement because the reflex motion is changing to the opposite direction …
62skiametry — ski·am·e·try (ski amґə tre) retinoscopy …
63stigmatometer — stig·ma·tom·e·ter (stig″mə tomґə tər) [stigma + meter] an instrument for testing the refraction of the eye by retinoscopy and for direct ophthalmoscopy …
64retinoscope — n. an instrument used to determine the power of spectacle lens required to correct errors of refraction of the eye. It is held in the hand and casts a beam of light into the subject s eye. The examiner looks along the beam and sees the reflection …
65retina — n. (pl. nae ) membrane at back of eye receiving image. ♦ retinal, a. ♦ retinitis, n. inflammation of retina. ♦ retinoscopy, n. examination of eye by observing changing light and shadow on retina …
66retinoscope — [ret′ n ə skōp΄] n. [see RETINA & SCOPE] an instrument used in retinoscopy …
67skiascopy — [skī as′kə pē] n. [Gr skia, shadow (see SHINE) + SCOPY] RETINOSCOPY …
68retinoscope — ˌskōp noun Etymology: retin (II) + scope : an apparatus for viewing the retina; specifically : an apparatus for retinoscopy * * * /ret n euh skohp /, n. Ophthalm. an apparatus that determines the refractive power of the eye by observing the… …
69skiascopy — skīˈaskəpē noun ( es) Etymology: International Scientific Vocabulary sci + scopy 1. : retinoscopy 2. : fluoroscopy …
70ret|i|no|scop|ic — «REHT uh nuh SKOP ihk», adjective. of or having to do with retinoscopy …
