Tapota pfupisa zvinokonzera uye mushonga wokusaona mavara unotaurwa mundima yacho here?
Context:Chinonyanya kukonzera kusanyatsoona mavara imhaka yechimwe chinhu chatinoberekwa tiinacho kana kuti kuchinja kwechimwe kana kuti zvimwe zvezvinhu zvitatu zvinoumba macones ari muretina, ayo anoita kuti munhu aone mavara. Rudzi rwacho runowanzoitika runokonzerwa nechirwere chemajini chinonzi congenital red-green color blindness. Vanhurume ndivo vanowanzotadza kuona mavara kupfuura vanhukadzi, nokuti majini anokonzera mavara anowanzooneka ari paX chromosome. Vanhukadzi vasingaoni mavara vanogona kutakura majini okuona mavara uye kuapfuudza kuvana vavo. Chimwe chinogona kuita kuti munhu asaona mavara ndechokuti maziso, tsinga dzinoita kuti munhu aone zvinhu zvakasiyana-siyana kana kuti zvimwe zvikamu zveuropi zvinenge zvakuvara. Kazhinji kuongororwa kwekusaona mavara kunoitwa nokuongorora ruvara kwaIshihara.  Hapana mushonga wokurapa upofu hwokuona mavara. Kuongororwa kungaita kuti munhu wacho, kana kuti vabereki vake/vadzidzisi vake vagone kugadzirisa mamiriro acho ezvinhu. Magirazi anokosha akadai semagirazi eEnChroma kana kuti magirazi okuona ane X-chrom angabatsira vanhu vane upofu hworuvara rutsvuku-rwegirini pane mamwe mabasa eruvara, asi haaiti kuti munhu anenge akaapfeka aone mavara zvakajairika". Mapurogiramu efoni anogona kubatsira vanhu kuziva mavara".
Chinonyanya kukonzera kusanyatsoona mavara chirwere chemajini. Vanhurume vanowanzova vasingaoni mavara kupfuura vanhukadzi, nokuti majini anokonzera mavara akafanana aripo paX chromosome. Vanhukadzi vasiri macolorblind vanogona kutakura uye kupfuudza majini anokonzera macolorblindness. Rudzi rupi norupi rwokuvadziko yomuviri kana kuti yemakemikoro kuziso, tsinga yokuona kana kuti uropi runogonawo kutungamirira kuchinhu chimwe chetecho.  Hapana mushonga wokurapa upofu hwokuona mavara. Vanhu vanobatwa nechirwere ichi vanogona kuita zvinoenderana nechirwere chacho kana kuti kushandisa magirazi chaiwo kana kuti lenses zvinogona kubatsira vanhu vane chirwere chemavara kusvika pamwero wakati. Panewo mapurogiramu epamakombiyuta aripo anobatsira kuziva mavara.