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Zosangalatsa za maso athu ndi masomphenya

Ndi mothandizidwa ndi munthu amaona zambiri kuchokera dziko lakunja, kotero kuti mfundo onse ozungulira maso, chidwi munthu. Today pali nambala yaikulu.

Kapangidwe ka diso

Zosangalatsa za diso akuyamba ndi mfundo yakuti anthu ali cholengedwa yekha pa dziko, ndi azungu cha maso. Ena a mkati mwa diso ladzala ndi ndodo ndi cones, komanso nyama zina. Maselo amenewa akupezeka diso kuchuluka mamiliyoni ambiri ndipo photosensitive. cones anauona kusintha kuunikira ndi mtundu kuposa nkhuni.

Onse akuluakulu mwana wa diso kukula pafupifupi ofanana ndi mamilimita 24 awiri, pamene m'mimba mwake wa khanda ndi apulo 18 mamilimita ndi kulemera pafupifupi katatu zochepa.

N'zochititsa chidwi kuti nthawi zina munthu akhoza kuwona pamaso zosiyanasiyana floaters, amene kwenikweni mapuloteni chingwe.

Diso chimakwirira kuonekera yake yonse padziko, ndipo ndi mbali yokhayo ya thupi, amene si aziwapatsa mpweya kwa magazi.

Diso mandala amene amapereka momveka za masomphenya, zonse moganizira chilengedwe pa mlingo wa zinthu 50 pa mphindi. Lisamukira maso ndi 6 monga minofu diso, ndiwo yogwira kwambiri m'thupi.

Zosangalatsa za maso fotokozerani za zimene kuyetsemula ndi maso ndi zosatheka. Asayansi amati izi malingaliro awiri - ndi reflex chidule cha nyama nkhope ndi diso chitetezo ingress wa tizilombo pa amphuno mucosa.

masomphenya ubongo

Zosangalatsa za masomphenya ndi maso nthawi zambiri ndi deta icho kwenikweni munthu amaona ubongo, osati diso. mfundo imeneyi wakhala mwasayansi unakhazikitsidwa mu 1897, Loikira umboni zimene maso athu amaona zambiri zachilengedwe mozondoka. Adapyola mitsempha chamawonedwe ku malo ya ubongo, chithunzi kubwezedwa ku malo mwachizolowezi ali kotekisi ubongo.

katundu Iris

Zikuphatikizapo chakuti Iris wa munthu aliyense ali 256 makhalidwe chosiyana pamene Fingerprints amasiyana makumi anai okha. Mwina kupeza munthu ndi Iris chomwecho pafupifupi ziro.

kuphwanya mtundu

Nthawi zambiri, kudwala izi kuwawonetsera monga khungu mtundu. N'zochititsa chidwi kuti pa kubadwa kwa ana onse mtundu wakhunguyo, koma ndi zaka amaonera mitundu mu kha kwambiri. Nthawi zambiri amadwala matenda a munthu amene sangathe kuwona mitundu ina.

Mwachibadwa, munthu ayenera kugawa mitundu isanu ndi iwiri zomwe mpaka 100 000 mithunzi. Mosiyana ndi anthu 2% ya amayi amadwala ndi kusintha kwa maselo kuti Tikawonetsetsa zambiri osiyanasiyana maganizo awo a mitundu mamiliyoni mazanamazana mithunzi.

zochiritsira zosagwiritsidwa

Popeza Kapangidwe ka diso, zosangalatsa za izo spawned Iridology. Ndi njira nontraditional kwa Kupeza Vuto matenda a chamoyo wonse pofufuza Iris wa diso.

kunachita mdima wa diso

N'zochititsa chidwi kuti achifwamba ankavala blindfolds, osati kuti kubisa kuvulala awo. Anatseka diso limodzi, kotero iye anatha mwamsanga atengere kuyatsa osauka mu ngalawa m'tsogolo. Alternately, ntchito diso limodzi zipinda ndi kuyatsa mdima ndi sitimayo ndi kuwala, ndi achifwamba akanamenyana bwino.

Woyamba mdima magalasi maso onse anaonekera osati kuteteza ku glare, ndi kubisala pamaso pa anthu wosaloleka. Iwo ankagwiritsa ntchito oweruza woyamba yekha Chinese kuti asonyeze ena mtima munthu milandu podikira.

Blue kapena zofiirira?

Anthu Diso mtundu zimadaliranso ndende mu thupi la pigment melanin.

Iris ili pakati pa diso ndi maso ndi tichipeza zigawo ziwiri:

  • kutsogolo;
  • kumbuyo.

zamankhwala anafotokozedwa monga mesodermal ndi ectodermal motero. Ilo liri mu wosanjikiza kutsogolo ndipo anagawira ndi mitundu pigment kuzindikira mtundu wa maso. Zosangalatsa za maso zimatsimikizira kuti Iris mtundu amapereka melanin yekha, ziribe kanthu mtundu maso ake. kusintha mthunzi yekha ndi kusintha ndende ya nkhani ochekenera.

Pobadwa, pafupifupi ana onse ndi pigment palibe kwathunthu, kotero maso a buluu a ana ongobadwa kumene. Msinkhu, kusintha mtundu awo, amene atsimikize okha zaka 12.

Zosangalatsa za diso anthu amanenanso kuti mtundu siyana malinga ena. Asayansi panopa anaika chinthu monga bilimankhwe a. Ndi diso mtundu kusintha ndi kukhala yaitali ozizira kapena kuwala yaitali yowala. Anthu ena amanena kuti mtundu wa maso awo kumadalira osati kokha mmene nyengo, komanso pa maganizo munthu.

The chidwi kwambiri mfundo za kapangidwe ka m'diso la munthu lili deta kuti kwenikweni anthu onse maso a buluu mu dziko. The mkulu wa ndende pigment mu Iris ndi zimatenga cheza kuwala kwa mafurikwense mkulu ndi otsika, umene chinyezimiro awo amapereka bulauni kapena diso lakuda mtundu.

Diso mtundu zimadalira dera. Choncho kumpoto chimakhala chogwidwa ndi anthu ndi buluu diso mtundu. Kwa kum'mwera, pali ambiri bulauni-eyed, ndi pa equator, pafupifupi anthu onse ali ndi mtundu wakuda wa Iris lapansi.

Ine ndikudabwa za masomphenya

Anthu oposa theka zapitazo, akatswiri anapeza mfundo zochititsa chidwi - pobadwa tonse tiri kutali akuthwa. Only miyezi sikisi kukwaniritsa masomphenya yachibadwa. Zosangalatsa za maso athu ndi masomphenya komanso zikutsimikizira kuti athanzi diso la magawo thupi kwa zaka zisanu ndi ziwiri.

Masomphenya akhoza kusokoneza mkhalidwe wonse wa thupi, chifukwa pa katundu owonjezera pa diso ndi ambiri kutopa, kupweteka kwa mutu, kutopa ndiponso nkhawa.

N'zochititsa chidwi kuti si chatsimikiziridwirapo mwasayansi kugwirizana pakati pa khalidwe la karoti carotene ndi vitamini. Ndipotu, nthano imeneyi anatengedwa kuchokera nthawi ya nkhondo, pamene British anaganiza kubisa atayamba ndege Rada. Iwo anafotokoza kudziwika mofulumira masomphenya mdani ndege zakuthwa oyendetsa amene anadya kaloti.

Kuti pamanja onani zithunzi acuity, muyenera kuyang'ana kumwamba usiku. Ngati pafupi nyenyezi pakati pa Big wonyika chogwirira (a Big wonyika) n'zotheka kuona nyenyezi yaing'ono, ndiye zinthu zili bwino kuphwandoko.

maso osiyana

Nthawi zambiri izi ndi matenda majini ndi alibe mphamvu pa thanzi akukhudzidwira. Osiyana diso mtundu wotchedwa heterochromia ndi chidzale kapena tsankho. Mbali yoyamba, aliyense diso utoto mumtundu, ndipo kachiwiri Iris lagawidwa pawiri mitundu yosiyanasiyana.

zinthu zoipa

Koposa zonse, khalidwe la masomphenya ndi thanzi diso ambiri amakhudza zodzoladzola. Anakhudzanso ndi kuvala zovala zothina, chifukwa kumalepheretsa kufalitsa ziwalo zonse, kuphatikizapo maso.

Chidwi za misozi

Zosangalatsa za kapangidwe ka diso n'kutsimikizira kuti mwana sangathe kulira kwa mwezi woyamba wa moyo. More ndendende izo kwathunthu osati allocated misozi.

Zikuchokera misozi ali zigawo zitatu:

  • madzi;
  • ntchofu;
  • mafuta.

Ngati anapangira zinthu zimenezi padziko diso si anati, pali youma ndi munthu akuyamba kulira. Ndi wochuluka mu misozi akhoza ikuyenda molunjika mu nasopharynx lapansi.

maphunziro Statistical amati chaka munthu akulira avareji nthawi 7 ndi mkazi 47.

About m'kuphethira

N'zochititsa chidwi, anthu ambiri blinks 1 nthawi masekondi 6 reflexively kwambiri. Zimenezi zipangitsa kuti diso chinyezi chokwanira ndi chilolezo yake wa kuipitsidwa. Malinga ndi ziwerengero akazi zimaphethira kawiri monga momwe akuchitira abambo.

Akatswiri Japanese aona kuti ndondomeko kuphethira amadziwikanso wokhala kuyambiransoko kwa ndende. Izo zinali pa kutseka kwa m'badwo wa amachepetsa ntchito maukonde ubongo chidwi, choncho pali kuphethira kawirikawiri atamaliza ndi kuchitapo kanthu.

kuwerenga

Zosangalatsa za diso sanaphonye ndondomeko monga kuwerenga. Malinga ndi asayansi, ndi mofulumira kuwerenga diso atatopa kwambiri zochepa. Pankhaniyi, kuwerenga mabuku pepala nthaŵi zonse ikuchitika ndi kotala mofulumira kuposa kompyuta.

maganizo olakwika

Anthu ambiri amakhulupirira kuti fodya sikumangotikhudza thanzi la maso, koma fodya kumayambitsa blockage wa retinal mtima diso ndi kutsogolera ku chitukuko cha matenda ambiri a mitsempha chamawonedwe. Kusuta, onse udakali chabe, zingachititse clouding disolo, conjunctivitis aakulu, macular retinal khungu. Komanso, pamene fodya limakhala zoipa lycopene.

Nthawi wamba, thunthu ali kulimbikitsa thupi, chikusintha masomphenya ndi liwiro chitukuko cha maso, kusintha zaka zokhudzana ndi kuteteza maso ku cheza ultraviolet.

Zosangalatsa za maso akutsutsana m'mbali kuti kuwunika cheza limakhudza anthu masomphenya. Ndipotu, kuwonongeka kwa maso amabweretsa ndi voteji kwambiri pa zofunika wamba pa zinthu zazing'ono.

Komanso, ambiri amakhulupirira ndikofunikira kugwira kubadwa Kaisara yekha ndi kukhalapo kwa mkazi ali ndi vuto la maso. Nthawi zina izi ndi zoona, koma ndi myopia akhoza kukumana ndi laser mankhwala ndi kuteteza kufala kwa chotupa kapena retinal detachment pobereka. Ndondomeko ikuchitika ngakhale mu sabata ya 30 ya gestation wa mwana wosabadwayo ndi kokha zimatenga mphindi zochepa, si ndi kungasokoneze thanzi la mayi komanso mwana. Koma kuti monga mmene zingakhalire, yesani kukaona katswiri ndipo fufuzani maso awo.

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