Ine ndikudabwa zimene mtundu colorblind anasokoneza?

Aliyense wa ife ndi wapadera. Ife tonse kuona ku chifanizo chomwecho, koma asazindikire mosiyana. pali anthu pafupi ndi ife, amene sakhoza kuwona chinthu chomwecho ife tiri. nkhani zonse mu osiyana mtundu maganizo. Mtundu Khungu (kuphwanya mtundu) - chodabwitsa kuti wakhala chidwi kwambiri. mtundu-akhungu ndi ndani? Kodi mitundu ndi kusokonezedwa? Tiyeni tione nkhani imeneyi.

Mtundu khungu - ndichiyani?

Mtundu khungu - ndi kuwona masomphenya, amagwirizana ndi maganizo nthenda ya mitundu yaikulu. Umodzi kapena kuposerapo. Anthu ena, tikakumana ndi chodabwitsa cha khungu mtundu, kuopa unaipiraipira thanzi. Zimenezi si koyenera. Mtundu wakhungu akhoza kukhala masomphenya lakuthwa ndi maganizo osiyana a mitundu ali pafupifupi ziribe mphamvu pa khalidwe la moyo.

Ambiri mtundu akhungu - amuna. chakuti anyamata chibadwa adasandulika X khromozomu kuchokera kwa amake. Atsikana komanso akhoza kupeza mtundu khungu pokhapokha ngati makolo anu onse ali jini kudwala.

Limagwirira a mtundu maganizo zachokera pamaso pa mitundu tcheru cholandilira - maselo mitsempha. Pamene angapo kuwonjezeka iwo kuyang'ana zonenepa elongated, kotero iwo anayitana cones. maselo amenewa ali zitatu inki photosensitive:

1. Hlorolab - ali tilinazo pazipita kwa lachikasu wobiriwira mtundu wa sipekitiramu wa.
2. Eritrolab - atengeke chikasu zofiira sipekitiramu.
3. Rhodopsin - ali tilinazo mkulu mu sipekitiramu buluu, ndipo ndi udindo mtundu maganizo m'kuunika otsika (usiku masomphenya).

Ngati inki chimodzi kapena zingapo, chifukwa chirichonse, osachita Ntchito yawo anthu kuwonetsera khungu. Kodi mtundu wa inki "mu dongosolo", izo zimatengera chimene mitundu kusokoneza mtundu-akhungu.

Zimayambitsa wa olakwika mtundu kuzindikira

Zimayambitsa mtundu maganizo angakhale osiyana. Iwo agawidwa m'magulu awiri.

Nthawi zambiri pali milandu otchedwa chachikulu (kumtundu) wa khungu mtundu. Munthu amene anabadwa ndi chilema pa X khromozomu, osalola iye kusiyanitsa mitundu.

Secondary (kuthi) khungu. Angapezeke mu munthu wathanzi pa msinkhu uliwonse. Chifukwa pakuwonekera kwake kungakhale:

• CNS matenda;
• matenda a chamawonedwe mitsempha ndi diso;
• diso choipa;
• mukumwa mankhwala.

mitundu khungu mtundu

Chimene mitundu kusokoneza mtundu wakhunguyo, Mzimuyo pamaso pa osiyanasiyana khungu mtundu.

Trihromaziya - yoyamba. Izo kumaonekera maganizo lotereli a mitundu yonse yaikulu. Ndipotu, munthu amaona onse wofiira ndi wabuluu, ndi mitundu wobiriwira, koma zazindikirika ndi iwo dimmer kuposa izo kwenikweni.

Dihromaziey anaitana mtundu lachiwiri la matenda. Anthu amene ali mtundu wakhungu fomu iyi, musatenge wa mitundu choyambirira. Malinga ndi zimene mtundu colorblind sangathe kusiyanitsa mtundu wa matenda angathe kugawidwa subtypes: Protanopia - kulephera kuwona wofiira, deuteranopia - ndi satha kuona wobiriwira, ndipo ngati munthu saona buluu, akubwera acyanopsia. Acyanopsia ali osowa kwambiri ndipo nawonso limodzi ndi khungu - kulephera kuwona madzulo dzuwa litalowa.

Monochromacy - yachitatu yomwenso ndi yomaliza mtundu wa khungu mtundu. Amene asunga kuphwanya amenewa, sangathe kuzindikira mtundu, ndiye, onani dziko mitundu utoto. Mwamwayi, kuvutika monochromacy osati kwambiri.

Zoletsa anthu kuti mtundu akhungu

Ziribe kanthu chomwe mtundu adzaona dziko ndi zimene mithunzi ya mtundu-akhungu, iwo ali osokonezeka, iwo onse ayenera zina yeniyeni kuti azolowere kwa anthu masiku ano.

Anthu ndi mkhutu mtundu kutengeka simungapeze laisensi, ngati iwo mmenemo Turkey kapena Romania. Mu Russia ndi ufulu kulandira n'zotheka, koma gulu A kapena B. Choncho, palibe njira ntchito dalaivala galimoto yonyamula anthu kapena katundu wapatali. Kutenga ntchito, madokotala, ndege, amalinyero, akatswiri oyendetsa galimoto ayenera mayeso masomphenya pa mtundu kuzindikira ndi ntchito matebulo wapadera. Ndipo m'pake kutero, chifukwa awo ntchito akatswiri zokhudzana ndi udindo kwa anthu ena.

Kaya khungu ankachitira?

Mtundu khungu sangathe kupopera mankhwala. Pa mbali ya madokotala akuyesera kuti amukope mtundu maganizo odwala akadali akunena, ngakhale kubweretsa zotsatira chogwirika.

Popeza khungu mtundu - zambiri kobadwa nako kudwala maganizo, makolo ayenera posachedwapa kudziwa kupezeka kwake ana ndipo pezani mitundu kusokoneza mtundu wakhunguyo-ana. Izi zikhoza kuchitika kudzera mwa zatsopano yosavuta mu mawonekedwe a masewera. Ngati izo zimachitika kuti nyenyeswa adzakhala kutuluka khungu, musati mantha. Muyenera kuphunzitsa mwana wanu zinthu zofunika: kuwoloka msewu pa magetsi magalimoto, paokha kuphatikiza zovala. Ntchito yaikulu kwambiri ndi kuthandiza mwana moyenera kuti nokha ndi mbali yanu ndi kuteteza chitukuko cha maofesi wake.

Mosasamala zomwe mitundu kusokoneza mtundu-akhungu, iwo ali mamembala zonse kunachitika la anthu, ndi osiyana maganizo awo a dziko. Kumbukirani kuti mtundu khungu sikungalowe njira wa anthu kuzindikira.