Mawallafi: Virginia Floyd
Ranar Halitta: 6 Agusta 2021
Sabuntawa: 1 Afrilu 2025
Anonim
AP Dhillon - Gaani (New Song) Chad Gussa Hun Jaan De | AP Dhillon New Song | Gaaniyan
Video: AP Dhillon - Gaani (New Song) Chad Gussa Hun Jaan De | AP Dhillon New Song | Gaaniyan

Wadatacce

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Bayani

Hangen nesa shine mafi rinjaye ga yawancin mutane masu gani.

Gabobin gani shine ido. Ka yi la'akari da shi azaman ɗan rashin tsari, fili mai ɗaukar haske da fassara shi zuwa hotuna. Idan muka faɗaɗa ido muka duba ciki, za mu iya gano yadda ake yin hakan.

A cikin ido akwai tsare-tsare iri-iri da ke aiki tare don ƙirƙirar hoton da kwakwalwa za ta iya fahimta. Daga cikin wadannan akwai kamanniya, kyakkyawan tsari mai kama da dome wanda ya rufe iris ko wani sashi mai launi na ido, tabarau kai tsaye a kasa da shi, da kwayar ido, wacce take layin bayan ido. Eriyar ido ta kunshi siraran yadudduka wadanda suke dauke da haske.

Wannan kyandir na iya taimaka mana fahimtar yadda ido yake daukar hoto sannan ya tura shi zuwa kwakwalwa. Yayin da yake yin hakan, an lanƙwasa, ko an sake shi, a kan tabarau. Yayinda hasken ke wucewa ta cikin tabarau, sai ya lankwasa a karo na biyu. A karshe, yana isowa ga kwayar idanuwa inda aka kafa hoto.


Wannan lankwasawar ninki biyu, koda yake, ya juyar da hoton ya juye dashi. Idan hakan ne karshen labarin, da a kullum duniya za ta juye. Abin farin ciki, hoton ya juya gefen dama zuwa cikin kwakwalwa.

Kafin hakan na iya faruwa, hoton yana bukatar yin tafiya azaman motsawa tare da jijiyar gani kuma ya shiga kwakwalwar kwakwalwa. Lokacin da hoton ya wanzu a wurin, yakan dawo da yanayin da ya dace.

Yanzu bari muyi la'akari da yanayi guda biyu na yau da kullun waɗanda ke haifar da hangen nesa. Siffar ido tana da mahimmanci don sanya abubuwa cikin hankali. Tare da hangen nesa na yau da kullun, haske yana mayar da hankali kan kwayar ido a wani wuri da ake kira wurin mai da hankali.

Amma menene ya faru idan ido ya fi tsayi fiye da yadda yake? Tsawon ido, gwargwadon nisa tsakanin tabarau da kwayar ido. Amma cornea da ruwan tabarau har yanzu suna lanƙwasa haske iri ɗaya. Wannan yana nufin inda za'a maida hankali shine zai kasance a gaban gaban ido maimakon a kai.

Wannan yana sanya wahalar ganin abubuwan da suke nesa. Mutum mai doguwar ido ana cewa bashi da hangen nesa. Gilashi tare da tabarau masu lanƙwasa za su iya gyara hangen nesa.


Gilashin ruwan tabarau yana faɗaɗa fitilar haske da ke zuwa ta cikin cornea. Wannan yana tura mayar da hankali kan jijiyar ido.

Ganin hangen nesa shine akasin haka. Tsawon ido ya yi gajere sosai Idan hakan ta faru, sai a maida hankali a bayan kwayar ido. Don haka yana da wahala ka ga abubuwan da suke kusa.

Gilashi tare da tabarau na rubutu masu haske sun taƙaita filin haske. Untata hasken da ke wucewa ta gaɓar jijiyar yana motsa mayar da hankali zuwa kan tantanin ido kuma yana iya gyara hangen nesa.

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