Kodi mumaona bwanji dziko lapansi? Kodi mumazindikira bwanji anthu okuzungulirani, zinthu zomwe zili pamalo ozungulira inu, ndi mitundu yokongola ya chilengedwe? Chinsinsi chili mu mgwirizano wodabwitsa pakati pa maso anu amtengo wapatali ndi ubongo wanu, wotchedwa "masomphenya." Izi sizikutanthauza kungoona chabe; ndi ntchito yovuta kwambiri komanso yofunika kwambiri. Lero, tiyeni tifotokoze momwe masomphenya amagwirira ntchito m'njira yosavuta kumva.
Kodi Masomphenya ndi chiyani? Mwachidule...
Mwachidule, masomphenya ndi njira imene maso ndi ubongo wanu zimagwirira ntchito limodzi kuti zichotse kuwala komwe kukuzungulirani ndikukusinthani kukhala chithunzi chomveka bwino. Ndi chimodzi mwa zinthu zisanu zazikulu zomwe mumazindikira. Kwa ambiri a ife, kumvetsetsa kwathu konse kwa dziko lapansi kumapangidwa ndi masomphenya athu. Tangoganizirani momwe moyo wanu ungakhalire wosiyana popanda iwo!
Kodi maso anu amagwira ntchito bwanji? Njira yodabwitsa!
Njira yowonera imayamba pamene maso anu azindikira kuwala ndikukusintha kukhala zizindikiro za mitsempha. Zizindikirozi zimadutsa mu mitsempha yanu ya maso kupita ku ubongo wanu. Ubongo wanu ndiye womasulira wamkulu; umalandira zizindikirozi, kuzikonza, ndikupanga chithunzi chomwe mukuwona. Izi zimachitika nthawi yomweyo, kangapo sekondi iliyonse.
Kodi maso anu ali ngati kamera?
Inde, nthawi zambiri timayerekeza maso ndi makamera. Komabe, kwenikweni ndi zosiyana: Makamera adapangidwa potengera ukadaulo wa diso la munthu.
Ganizirani momwe kamera imagwirira ntchito. Ili ndi lenzi yomwe imasonkhanitsa kuwala ndikukuyendetsa ku sensa yapadera. Sensa imeneyo imasintha kuwala kukhala zizindikiro zamagetsi, zomwe kompyuta yaying'ono mkati mwa kamera imakonza kukhala chithunzi. Mutha kusintha momwe kamera imagwirira ntchito ndikuwongolera kuchuluka kwa kuwala komwe kumalowa mu kamera.
Maso anu alinso ndi magalasi . Awa amasonkhanitsa kuwala ndikukuika pa chinthu chotchedwa retina . Retina imagwira ntchito ngati sensa ya kamera, koma ndi yapamwamba kwambiri komanso yovuta. Retina imasintha kuwala komwe kukubwera kukhala zizindikiro za mitsempha ndikuzitumiza ku ubongo.
Monga kamera, maso anu amachita ntchito zokha monga kuyang'ana ndikuwongolera kuwala. Maso anu amatambasuka kapena kufupika kuti alamulire kuchuluka kwa kuwala komwe kumalowa m'diso. Pakadali pano, minofu mkati mwa diso lanu imasintha mawonekedwe a lenzi kuti muwonetsetse kuti mutha kuyang'ana bwino zinthu zomwe zili pamtunda wosiyanasiyana.
Kodi retina ndi chiyani ndipo imagwira ntchito bwanji?
Retina yanu ndi gawo lapadera kwambiri la minofu yomwe imakhudzidwa kwambiri ndi kuwala. Lili ndi maselo otchedwa photoreceptors , omwe kwenikweni amatanthauza "maselo olandira kuwala." Kuwala kukafika m'maselo amenewa, kumachitika zinthu zamagetsi ndi mankhwala. Umu ndi momwe maselo amalembera kuwala kukhala zizindikiro za mitsempha.
Pali mitundu iwiri ikuluikulu ya ma photoreceptors:
- Ndodo: Izi makamaka zimathandiza kuzindikira kusiyana kwa kuwala. Zimakuthandizani kuwona mumdima kapena mumdima.
- Ma Cone: Awa ndi osavuta kumva ndipo ali ndi udindo wozindikira zinthu zazing'ono komanso kuona mitundu yosiyanasiyana.
Kuwala kukasanduka zizindikiro za mitsempha, retina imatumiza ku mitsempha yanu ya maso .
Udindo wa mitsempha ya maso
Mitsempha yanu ya maso imagwira ntchito ngati zingwe zotumizira deta mwachangu kwambiri. Imanyamula zizindikiro kuchokera ku retina kupita kumadera osiyanasiyana a ubongo. Zizindikirozi zimayenda kudzera m'mitsempha ya maso kuti ikafike ku malo opangira zithunzi, omwe ali ndi udindo wozindikira ndikutanthauzira zomwe mukuyang'ana.
Ubongo umapanga kuyitana komaliza!
Gawo lomaliza komanso lofunika kwambiri limachitika mkati mwa ubongo wanu. Limalandira zizindikiro zomwe zalembedwa, kuzimasulira, ndikugwiritsa ntchito chidziwitso chimenecho kuti lipange chithunzi chogwirizana kuchokera ku maso onse awiri.
Taganizirani izi: pamene mukuwerenga chiganizochi, ubongo wanu nthawi yomweyo umagwira ntchito m'malo ophunzirira zilankhulo ndi m'mabanki okumbukira kuti mumvetse bwino mawuwo. Umu ndi momwe mumamvetsetsa zomwe mukuwerenga, kukumbukira tanthauzo lake, ndikuzigwirizanitsa ndi zomwe mudakumana nazo kale.
Mwachidule, ubongo wanu umaphatikiza chidziwitso kuchokera m'madera osiyanasiyana kuti chikupatseni chithunzi chokwanira komanso chomveka bwino cha dziko lapansi.
Ndi zinthu ziti zomwe zingakhudze masomphenya anu?
Popeza masomphenya amafuna kuti zinthu zosiyanasiyana zizigwirizana bwino, matenda osiyanasiyana amatha kusokoneza njirayi. Matenda ena angakhudze mbali zambiri za masomphenya nthawi imodzi.
Zinthu zomwe zimafala zomwe zingakhudze masomphenya ndi izi:
- Matenda okhudzana ndi maso: Zitsanzo zake ndi monga matenda a maso monga ng'ona kapena glaucoma.
- Matenda a mitsempha ya retina ndi maso: Matenda monga matenda a shuga otchedwa diabetic retinopathy omwe amayamba chifukwa cha matenda a shuga.
- Matenda a mitsempha: Mavuto muubongo, monga sitiroko kapena chotupa cha muubongo, angakhudze kwambiri masomphenya anu.
Kodi pali kusiyana pakati pa “kuona” ndi “kuona”?
Anthu ambiri, kuphatikizapo akatswiri ena, amagwiritsa ntchito mawu oti “masomphenya” ndi “kuona” mofanana. Komabe, si chinthu chimodzi kwenikweni. Mwaukadaulo, mutha kuwona zochitika zowoneka (monga kuganiza chithunzi m'maganizo mwanu) popanda kugwiritsa ntchito maso anu. Mosiyana ndi zimenezi, pali matenda amitsempha komwe maso anu amagwira ntchito bwino, koma ubongo wanu umavutika kutanthauzira zomwe mukuwona.
Kufotokozera bwino:
Kuwona ndi luso lachilengedwe lotha kuzindikira kuwala ndikukusintha kukhala zizindikiro kuti ubongo uzitha kuzigwiritsa ntchito.
Masomphenya amafuna luso la ubongo lotha kutanthauzira zizindikiro zimenezo. Popanda kutanthauzira kumeneko, zizindikiro zomwe zimatumizidwa kuchokera m'maso kupita ku ubongo sizingakhale ndi tanthauzo lililonse.
Chitsanzo cha kusiyana kumeneku ndi kuona agnosia . Anthu omwe ali ndi vutoli ali ndi maso abwinobwino, koma ubongo wawo umavutika kuzindikira zomwe akuwona. Chitsanzo china chenicheni ndi prosopagnosia (kapena "khungu la nkhope"), komwe munthu amatha kuwona nkhope bwino koma sangathe kuzindikira kuti ndi ya ndani.
Momwe mungatetezere maso anu amtengo wapatali
Mungathe kuchita zinthu zingapo kuti musunge ndikuteteza masomphenya anu. Izi ndizofunikira:
- Kufunika koyezetsa maso nthawi zonse: Aliyense, ngakhale amene akukhulupirira kuti ali ndi masomphenya a 20/20, ayenera kuyezetsa maso nthawi zonse. Kuyezetsa kumeneku kumatha kuzindikira mavuto omwe simungawazindikire. Zolakwika zokhudzana ndi refraction monga kuwona pafupi (myopia) kapena kuwona patali (hyperopia) nthawi zambiri zimakula pang'onopang'ono kotero kuti simungazindikire kuti masomphenya anu asintha mpaka atazindikirika ndi katswiri.
- Tetezani maso anu ku kuvulala: Nthawi iliyonse pamene pali chiopsezo cha kuvulala m'maso mwanu, perekani chitetezo choyamba. Valani magalasi oteteza maso, zishango za nkhope, kapena zoteteza maso zoyenera. Magalasi a dzuwa nawonso ndi ofunikira chifukwa amateteza maso anu ku kuwala koopsa kwa UV.
- Ganizirani za zakudya zanu: Maso anu amafuna mavitamini ndi michere ina kuti agwire bwino ntchito. Ngati muli ndi mafunso okhudza zakudya zabwino za maso, funsani dokotala wanu wamkulu kapena katswiri wa maso.
- Musaiwale kuchita masewera olimbitsa thupi: Thanzi la maso anu limalumikizidwa ndi thanzi lanu lonse. Kuchita masewera olimbitsa thupi kumathandiza kuti magazi aziyenda bwino m'thupi lanu lonse, kuphatikizapo maso anu.
- Pewani kusuta fodya ndi zinthu zopangidwa ndi fodya: Kusuta fodya, kugwiritsa ntchito fodya mopitirira muyeso, ndi kugwiritsa ntchito fodya n’kovulaza thanzi lanu lonse ndipo kungawononge masomphenya anu. Kusiya kapena kupewa zizolowezi zimenezi kungapangitse kusiyana kwakukulu.
- Fufuzani thandizo lachipatala mwamsanga ngati maso anu asintha mwadzidzidzi:Ngati mwataya masomphenya mwadzidzidzi kapena kusintha kwakukulu kwa maso anu, funsani dokotala nthawi yomweyo. Izi zitha kukhala chizindikiro cha vuto lalikulu lachipatala.
Uthenga Wopita Nawo Kunyumba
Kwa ambiri a ife, kuona ndi chinthu chofunikira kwambiri chomwe timagwiritsa ntchito tsiku lililonse. Ngakhale kuti zingawoneke ngati njira yosavuta, kwenikweni ndi chimodzi mwa ntchito zovuta kwambiri zomwe thupi lanu limachita. Kuti maso anu, maso anu, maso anu, mitsempha ya maso, ndi ubongo wanu ziyenera kugwirira ntchito limodzi mogwirizana.
Pali zambiri zomwe mungachite kuti muteteze maso anu amtengo wapatali. Yang'anani kwambiri pakukhala ndi thanzi labwino kuti muchepetse nkhawa ndi maso anu komanso kuti muzitha kusangalala ndi dziko lozungulira. Musaiwale kusamalira maso anu bwino!
Mawu Ofunika: Masomphenya, Maso, Kuwona, Ubongo, Retina, Kuyezetsa Maso, Chitetezo cha Maso, Thanzi la Maso
