Pasi pacho pane dzimwe nguva inonzi firati yemuviri womunhu. Uye haisi pangozi. Zvechokwadi zvinokwanisika kuongorora mamwe mazano anokosha kuburikidza naro. Nokudzidza sezvisingabviri nenzira yakakodzera kuongororwa kwekambani ye fundus. Izvi zvinotambudza uye zvinotora maminetsi mashomanana chete.
Sei uchitarisa fundus?
Inonzi fundular fundus inobvunzurudzwa zvose kune vanhu vakuru uye nevana. Munguva ye ophthalmoscopy, retina uye chinyaradzo cheziso rinogona kuverengwa zvakadzama. Mukuwedzera, panguva yekufamba, iwe unogona kutarisa dhi reziso reziso. Vanachiremba vanonyatsoziva mitemo yakagadziriswa yekuti pasi rinoita sei rinofanira kutarisa. Kukanganisa kuduku kubva kune tsika dzakanaka kunoratidza kutyora mubasa remuviri.
Sezvo mutemo, kana uchitarisa chikwereti, oculist anocherechedza kuti kana retina haina kuputsika uye isingaori, kana kuve pachena kwepakati rekuona muziso reziso harina kuputsika. Chimwe chinhu chinonyanya kukosha ndechekuongorora kwemaziso eziso.
Maererano nemamiriro emidziyo yeropa mumaziso, munhu anogona kutonga hutano hwehutachiona hwehupenyu hwose. Uye kuchinja mumutsara we-optic kunoratidza kuvapo kwezvirwere muhutano hwemagetsi.
Kana chiremba ane mibvunzo, mushure memubvunzurudzo, nzira yakadai sekutarisa kudzvinyirirwa kwe fundus kunogona kurongerwa.
Vanoona sei fundus?
Munguva ye ophthalmoscopy, girazi rakakosha rakagadzirwa rinoshandiswa. Chiedza chechiedza chakaiswa mushure memusoro wemurwere. Iyo danda, kuenderera pagirazi pairi, inounganidzwa mubhandi rakamanikana uye rinopenya zvachose fundus.
Kuti zvive nyore, vanachiremba dzimwe nguva vanodonha madonhwe chaiwo vasati vaitwa. Pangopedzisira mishonga inotanga kuita, mudzidzi anowedzera. Saka, mushure mokunge maongorora maawa akawanda, zvakaratidzwa zvinoramba zviri zvishoma.
Sezvo kazhinji kacho kutarisa fundus isiri yakakodzera, unogona kuuya kuzongororwa kamwe kana kaviri pagore. Kuita ophthalmoscopy kakawanda kune vanhu vane maziso asina kunaka.