Sashen Gaba na Ido

Sashen Gaba na Ido ya kasance shine sashin gaba na ido wanda ke rufe iris, almajiri, da ɗakin gaba.  Tare da ɗakin gaban gaban da ruwan tabarau, cornea yana hana haske, wanda ya kai kusan kashi biyu bisa uku na ƙarfin gani na ido.Goldstein, E. Bruce (2007). Sensation & Perception (7th ed.). Canada: Thompson Wadsworth. ISBN 9780534558109.[page needed]Cassin, B.; Solomon, S. (1990). Dictionary of Eye Terminology. Gainesville, Florida: Triad Publishing Company.[page needed]  A cikin mutane, ikon da ke jujjuyawa na cornea ya kai kusan 43 diopters.Najjar, Dany. "Clinical optics and refraction". Archived from the original on 2012-05-29.[unreliable medical source?] Ana iya sake fasalin cornea ta hanyoyin tiyata kamar LASIK.1]Cassin, B.; Solomon, S. (1990). Dictionary of Eye Terminology. Gainesville, Florida: Triad Publishing Company.[page needed]

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