Imfuyo

Amehlo amahhashi: yimuphi umbala, yiziphi izifo ezikhona, kungani zivaliwe ezinhlangothini

Ngokuvamile, abanikazi bamahhashi abawazi kahle ngesakhiwo somzimba wabo. Abasekhaya babanakekela futhi bagibele, ngaphandle kokungabaza iqiniso lezindaba zabaqeqeshwe abanolwazi noma abahlengikazi. Noma kunjalo, ukutadisha izici zesakhiwo samahhashi akusizi kuphela kuphela, kodwa futhi kuyathakazelisa. Lesi sihloko sigxile amehlo kanye nezinkinga ezingenzeka nazo.

Isakhiwo nombala wamahlo wehhashi

Ukwakhiwa kweso lalabo abangabambisani kuhloswe ukutholakala kokuqala kwesilwane - lokhu kufana nezilwane eziphilayo ezihlala ezindaweni ezivulekile. Amehlo amahhashi asezinhlangothini zekhanda; zikhulu ngobukhulu nomfundi oval. Cabanga ukuthi yiziphi izingxenye zeso eliqukethe:

  1. Cornea - igobolondo elibonakalayo lesimo se-convex. Kulapho ukugxila kokuqala kwenzeka khona.
  2. I-lens - I-lens eqedela inqubo yokugxila.
  3. Umfundi - iyingxenye yelense, elizungezwe isisipha esiyindilinga (iris), ishintsha isimo sayo kuye ngokuthi ukukhanyisa indawo nendawo yento. Ihhashi inomumo ovulekile.
  4. I-Retina - ekugcineni ubona isithombe futhi amele ukukhanya kwe-choroid yalesi sitho.
Ngokungafani nabantu, amahhashi ane-eyeball eye-oval-shape. Lokhu kuvumela ukuthi isilwane sibone izinto ezingcono kakhulu emngceleni wensimu ebonakalayo, noma ngabe amehlo abo agxile esihlokweni esiseduze.

Zazi ngokwakho nge-anatomy ye-horse ngokujwayelekile, futhi, ikakhulukazi, ngesakhiwo sezitho zomsila wehhashi nehhashi.

Ku-iris kukhona amangqamuzana e-pigment aphethwe umbala wamahlo wehhashi. Ngokuvamile amahhashi anamehlo aluhlaza we-shades ahlukahlukene.

Ikhono lokubukwa

Izici zesakhiwo zamehlo zinquma ukuthi yimaphi amathuba ngokwemvelo umbono unikeze amahhashi.

Insimu ebonakalayo

Isimo samaso wehhashi ezinhlangothini zekhanda sinikeza isilwane umbono omkhulu kakhulu kunowesilisa. Lapho ikhanda liphakanyiswa, insimu yokubukela ihambisana nendawo.

Izilwane eziningi zinalesi sici, esingaba yisisulu esinqunyiwe nganoma yisiphi isikhashana, noma kunjalo, amahhashi anezinyawo ezibheke kancane phambili, okunikeza i-angle yokubuka cishe ngo-60 °.

"Indawo eyimpumputhe" emahhashi ayibalulekile - ayiboni kuphela okwenzekayo ngemuva kwe-nape, kumele ibe yibunzini naphansi kwengane. Futhi ukucabangela lezi zindawo, kwanele ngisho nokuphenduka okuncane kwekhanda.

Funda ukuthi ungasebenzisa kanjani ukudla emahlathini, amalunga nezinwele zehhashi.

Ubuningi nokugxila embonweni

Ubuciko obubonakalayo esilwaneni buphakeme kunabantu. Ososayensi banamuhla bakholelwa ukuthi umugqa omncane ogcwele ogcwele amangqamuzana e-receptor uwela i-retina ngqo phakathi kweso - le ndawo ibona ukukhanya kunabo bonke. Isenzo saso sifana nokusebenza kwe-fossa ephakathi kweso lomuntu. Iqiniso lokuthi lisetshenziselwa ukuhlolisisa ukuhlolisisa izinto ezisebusweni bomhlaba - lokhu kusiza ihhashi ukubona izitha kanye nezivimbelo ezingenzeka.

Ingabe imibala ihlukanisa

Isazi esaziwayo esiye senza umbono wamahhashi isikhathi eside, uDkt. Brian Timney ukholelwa ukuthi amahhashi abukeka njengabantu abane-disorder color disorder disorder.

Uqinisekile ukuthi lezi zilwane zihlukanisa okubomvu noma okuhlaza okwesibhakabhaka kusuka ku-grey ngaphandle kwezinkinga. Ngokuphathelene nemifino eluhlaza nokuphuzi - imiphumela iyaphikisana.

Uyazi? Ngesikhathi sokugijima kwamahhashi, amahhashi asencane amathuba okubamba phansi isithiyo, eqa phezu kwalo, uma edwetshiwe hhayi emgqeni owodwa, kodwa emibili noma ngaphezulu.

Noma kunjalo, kusengenzeka ukusho ngokunembile ukuthi amahhashi ahlukanisa imibala futhi asabele kubo kalula. Isibonelo, uma uthatha imifino emibili, obomvu neluhlaza okwesibhakabhaka, ngesimo esifanayo, futhi njalo ubeka ukudla kuphela nge-blue, ihhashi izoqala ukuyiqaphela futhi ifinyelele kuphela, ingayinaki i-red.

Bheka ebumnyameni

Ebumnyameni, ihhashi lingabona kangcono kunomuntu. Kunamaseli angama-20 angaphezu kwamakhompi angama-20 athola ukukhanya okubuthakathaka kwe-retina yeso lihhashi kunama-cones.

Ngaphezu kwalokho, ngaphansi kwe-retina yalesi silwane kukhona uhlobo "lwesibuko" samakheledi esiliva (i-tapetum). Ukukhanya okuboniswa kuyo kuhamba kabusha nge-retina, ngaleyo ndlela kuncishise amathuba okudlula kuwo ama-receptors we-chopstick.

Thola ukuthi yini ephawulekayo mayelana nezinhlobo zamahhashi: iloli elinamandla kakhulu laseSoviet, iTreneene, isiFrisian, i-Andalusian, iKarachai, iFalabella, iBashkir, i-Orlov trotter, i-Appaloosa, iTinker, i-Altai.

Ngisho noma ngesikhathi esisodwa kukhona ukusabalalisa kokucaciswa kwezingcaphuno, akuvimbeli izilwane ukuba zihleleke kahle emnyama.

Abanikazi kumele baqaphele ukuthi amahhashi akavumelani kahle nezinguquko ngokuzumayo ekukhanyeni, ngakho-ke bangesabisa, bathi, kusukela entsheni kuya ku-van emnyama.

Isakhiwo esiyinkimbinkimbi senza izingxenye zombono wehhashi zibucayi kakhulu kumathonya angaphandle, ngakho-ke zivame ukufakwa ezinhlobonhlobo ezihlukahlukene zezinkinga zempilo.

Ama-Eye Eye Ills

Naphezu kwenkulumo evamile "enempilo njengehhashi", lezi zilwane ezinkulu nazo zingagula. Cabanga ngezimpawu nezindlela zokwelapha izifo zamehlo ezivame kakhulu.

Funda indlela yokunakekela ihhashi kanye ne-pony.

Conjunctivitis

I-Conjunctivitis isifo esivuvukalayo noma esithathelwanayo.

Iholela ezimpawu ezilandelayo:

  • iso livuvukala futhi likhishwa;
  • ijwabu leso liba obomvu nelingu-vitreous;
  • Ukukhishwa okunamandla kombala ophuzi noma obomvu kubonakala;
  • Ijwabu leso isikhathi eside lihlala lingenalutho lingenalutho;
  • isilwane siyingozi futhi sinqabe ukudla.
Ukwelashwa kuqala kuphela ngemva kokuthola i-pathogen. Iqukethe ukwethulwa kwezidakamizwa zokulwa ne-antibacterial, antifungal noma i-steroid, kanye nokusetshenziswa kwamaconsi noma ngisho nokungenelela okuhlinzayo. Isidingo esiyinhloko sokususa ama-mucous ngokugeza nge-3% isisombululo se-boric acid noma i-potassium permanganate ngesilinganiso se-1: 5000. Uma i-pus ifihliwe, i-furatsilin isetshenzisiwe, futhi kamuva-amafutha okugcoba ngama-antibiotic.

Uyazi? Ukugibela ihhashi emhlabathini, lapho ejabula khona-hhayi nje ukuzijabulisa. Ngakho-ke, lesi silwane sivuselela ukujikeleza kwegazi futhi sibuyise amandla.

I-Cataract

I-cataract ibonakala ekukhanyeni kwe-lens, enesibopho sokugxila ekukhanyeni kwi-retina. Izinkinga ezifanayo nekhathi ziholela ekulahlekelweni kombono.

Izimpawu zimi kanje:

  • izindawo ezimhlophe ezimhlophe ebusweni be-eyeball;
  • ukubuka okuncane;
Ukwelashwa kwenziwa ngokuhlinzwa, lapho i-lens ethintekile isuswa khona.

Uvaite njalo

Lesi sifo, esibizwa nangokuthi "ukuphulukisa kwenyanga," kuyinkinga evamile eyenza ukubonakala kwamathologi amakhulu. Ibonakala ngendlela yokuvuvukala kwe-intraocular episodic, okubangelwa ama-microorganisms futhi kuthatha isikhathi eside. I-uveitis ingabangela ukuvuvukala okwesibini - isibonelo, kungabangela isilonda se-corneal futhi kuholele ku-uveitis evamile.

Funda ukuthi ungathutha kanjani kahle ihhashi.
Lesi sifo sibonakala yizimpawu ezilandelayo:

  • ukuvuvukala kwe-choroid;
  • ukunqunywa komfundi;
  • izindawo ezincane kumfundi;
  • i-cornea i-turbid, eluhlaza okwesibhakabhaka.
Ukwelashwa kuhilela ukuhlanganiswa okunzima kwezidakamizwa. Ukwelashwa okuyinhloko kudlula okungenani amasonto amabili, futhi ngemva kokunyamalala kwempawu zomtholampilo, ukwelashwa okwengeziwe kunconywa. Okuvame ukusetshenziswa:

  • amaconsi e-steroid - ukukhipha ukuvuvukala;
  • i-atropine - ukuphumula ubuhlungu;
  • antibiotics - yokwelashwa kwezifo.

Kubalulekile! Ukuze ukwelashwa kwamehlo kufanele kusetshenziswe amafutha kuphela ngokubhalwe "Ukusetshenziswa kwesifo sofuba" - kungenjalo, ungakwazi ukulimaza kakhulu isilwane.

Amathanga enyembezi avinjelwe

Ukugeleza kwezinyembezi emgodini wezintambo kwenzeka nge-duct yezinyembezi, okuncane kakhulu futhi kungonakaliswa kalula noma ivinjiwe, okuzovimbela izinyembezi ukuba zingabonakali ngokwemvelo.

Ukuvinjelwa kwamadada ezinyembezi kubonakala yizimpawu ezilandelayo:

  • amehlo enamehlo;
  • zichichima izinyembezi zendawo yejwabu leso;
  • ukulahlekelwa izinwele ngaphansi kwejwabu leso.
Ukuze izimpukane, ezithandwa ukugqwengula, ukuba zingabhubhisi umzimba ngezifo, ezivame ukuqhuba amaphampo, inkinga kufanele iphathwe ngokushesha ngangokunokwenzeka. Ukwelashwa kuqukethe ukuhlanza okuhleliwe kwamehlo enkotton enomuncu oyinyumba; ukutheleleka kubonisa ukusetshenziswa kwamaconsi eziso nge-antibiotic ekubunjweni. Ngaphezu kwalokho, udokotela wezilwane angakwazi ukugeza amathayi, kodwa lokhu kuyinkambiso engcono kakhulu, eyenziwa nge-sedation (anesthesia).
Thola ukuthi i-anemia esithathelwanayo iphathwa ngamahhashi.

I-squamous cell carcinoma

I-squamous cell carcinoma ingenye yezifo ezivame kakhulu ezithinta amajwabu amehlo. Lesi sifo sibonakala ngesimo se-warts noma ukukhula kwesikhumba sejwabu leso noma ngaphezulu kweso.

Izimpawu eziyinhloko:

  • umonakalo emaphethelweni ejwabu leso elingaphansi nekhoneni langaphandle leso;
  • ukukhula kwesikhala esinyene noma umshini onemiphetho ejijiwe;
  • ukusakazwa kokuvuvukala kwezicubu eziseduze.
Ukwelashwa kuqukethe ukususwa okuhlinzekwayo kanye ne-chemotherapy elandelayo noma i-cryotherapy, okuyiyona ndlela engcono kakhulu.

Ama-Sarcomas nama-melanomas

Lezi zinhlobo ezimbili zezinambuzane zingathinta amehlo kanye nezicubu ezizungezile.

Ungazihlola ngezimpawu ezilandelayo:

  • i-edema yejwabu leso eliphezulu;
  • ukukhubazeka okubukwayo;
  • ukubonakala kokungqubuzana kwamanzi;
  • ukugoqa kwe-eyeball;
  • hhayi ukuvala ikhulu leminyaka;
  • ukubukeka kwezilonda kwi-cornea.
Ukuze uthole ukuxilongwa okunembile, kubalulekile ukuxhumana nodokotela wezilwane. Ukwelashwa kwezifo ezibi kakhulu kungenzeka kuphela ngaphansi kokuqondiswa kochwepheshe ngokusizwa kwezidakamizwa ezinamandla zokwelashwa.
Funda ukuthi ungakhetha kanjani ihhashi.

I-Corneal ulcer

I-cornea ivikela ngaphakathi kwamehlo emonakalweni, kodwa ngokuvamile iyakuthinta lokhu.

Noma yiziphi izinkinga ezihlobene nalo zibuhlungu kakhulu futhi zibangele izimpawu ezilandelayo:

  • ukudwengula njalo;
  • ukukhanya njalo;
  • ukuphosa amehlo;
  • i-soreness;
  • ukushintsha isimo somfundi;
  • ukuvuvukala;
  • Umbono oncishisiwe
Ukwelashwa kufanele kube okuyinkimbinkimbi futhi kuqukethe izidakamizwa zesistimu kanye nezendawo zokulwa nezifo ezingasebenzi. Ngenxa yokulimala okujulile, i-microsurgery yenziwa.

Kubalulekile! Ungasebenzisi amafutha noma amaconsi, ane-cortisone ekubunjweni, ngaphandle kokuthola ulwazi mayelana nokungabikho kwesilonda se-corneal. - phambi kwesilonda, lesi sici sigxilisa le nkinga.

Kungani amahhashi evala amehlo ekugijimeni kwamahhashi nangamahhashi

Naphezu kwamandla namandla, amahhashi kukhona izilwane ezinamahloni. Ukuze uvikele ama-stallions abhekene nokukhathazeka kwangaphandle, abantu baye basungula izimpumputhe - izihlangu ezikhethekile, ezisetshenziselwa ukunciphisa umbono. Zenziwe nge-plastic, uboya noma isikhumba. Amadivaysi anjalo asiza ihhashi ukuba ivinjiswe, iqoqwe futhi ihlaziye. Ngokuvamise ukusetshenziselwa izinhlanga futhi ngesikhathi sokugqoka ezindaweni ezimatasa, kanye namahhashi ahanjiswe emotweni.

Ngaphandle kwezimpumputhe, kusetshenziswe izimpumputhe - amadivaysi avaliwe ngokuphelele amehlo ohlangothini futhi avumela ihhashi ukuthi libukeke phambili kuphela. Zenziwe nge-plastic ehlala njalo. Ziyakudinga futhi ukuze ukungcola kungeneli amehlo lapho kuqhuma, noma ukunciphisa ukugeleza kokukhanya emehlweni ngokusho kobuchwepheshe bezilwane. Ngakho-ke, ukunakekela ukuphepha kwamahhashi kuwumsebenzi obalulekile kubanikazi babo. Ukuze unciphise izinkinga, udinga ukuqapha ngokucophelela impilo yezilwane ezifuywayo, ngokubhekisela kudokotela ekubukeni kokuqala kwezimpawu eziphazamisayo.