Igama lento engajwayelekile lifana nesifo esithile. Naphezu kokuqagela okuningi, amahemuhemu nezinkolelo-ze, i-heterochromia iyisici esingenangozi ngokuphelele kubantu nasezilwaneni, kufaka phakathi amakati. Kuvela ngenxa yezakhi zofuzo.
Imininingwane eyisisekelo . IHeterochromia ihlotshaniswa nokusatshalaliswa okungalingani kombala we-melanin, ngenxa yalokho i-iris yamehlo ifakwe imibala ehlukene.
Kwezinye izimo, i-heterochromia yesigungu noma eyingxenye: iso ngalinye lithola umbala ophelele. Imvamisa, i-heterochromia ephelele ivela: iso elilodwa liluhlaza okwesibhakabhaka, eyesibili iluhlaza okwesibhakabhaka, luhlaza okotshani, obomvu noma ophuzi.
Ngaphezu kwamakati, into ethi “amehlo ahlukile” yenzeka ezinjeni, emahhashini nakubantu.
Izinhlobo ezahlukahlukene . IHeterochromia ihambisana nokubekwa phambili kombala wejazi elimhlophe. Umcimbi ungabonakala kumakati we-tricolor of tortoiseshell color, lapho umbala omhlophe ungowokuqala, kanti amabala anemibala eminingi kuphela ngemuva. Akuvamile ukubonwa ezifuyweni eziyimigqa kanye nojinja. Kulokhu, izilwane cishe zithwala uhlobo “olumhlophe” ngendlela yokubuyela emuva, kepha umphumela wamehlo ahlukahlukene kuzo usabonakala. Imvamisa amakati anemibala ehlukahlukene anombala omhlophe ngokuphelele.
Isimanga sibonwa emakati okuzalwa amaTurkey Angora, Khao Mani, Turkey Van. UKao mani ngesiNgisi ubizwa ngokuthi "iso ledayimane", okungukuthi "iso ledayimane", ngokuqondile ngenxa yezimpawu zalo. "Ukungqubuzana" kuza phakathi kwamakati amhlophe qhwa asePheresiya.
IHeterochromia nempilo . Umbala wamehlo awuthinti umbono. Amakati abona kahle kakhulu. IHeterochromia nayo ayithinti kabi intuthuko yesilwane sonke.
Kwezinye izimo, lesi simo sihlotshaniswa nokuzwa okuyisithulu noma okuphelele. Ngokukhetha, ikati elinamehlo aluhlaza okwesibhakabhaka nokuhlaza aluzwa lutho. Cishe i-60-70% yezilwane ezifuywayo ezixubile zinokuzwa okuhle. Kodwa-ke, ngeke kulimele ukuhlola isilwane.
IHeterochromia iyazalwa futhi iyatholakala. Esimweni sokuqala, kwavela umbala wamehlo ohlukile. I-kitten ayiboni masinyane umbala wamehlo: ekuqaleni zonke izingane zinamehlo aluhlaza okwesibhakabhaka. Ngemuva kwezinyanga ezimbalwa, i-heterochromy ingaqinisekiswa ngokunembile.
Into etholakele ihlotshaniswa nesifo sokuhlukumezeka noma neso. Uma isilwane sishintsha ngokungazelelwe umbala we-iris ngemuva kokwelashwa, thintana nodokotela wezilwane wakho ukuze ahlolwe ukuze aqonde imbangela ye-heterochromia ebonakala ngokungazelelwe.
Izinkolelo-ze nezimpawu . Lesi sici sesilwane esidwetshiwe asigcinanga ukunakwa ngabantu abaneenkolelo-ze. Ngazo zonke izikhathi, bekukholelwa ukuthi ikati elinamehlo anemibala ehlukahlukene liletha inhlanhla kumniniyo futhi livikele indlu emimoyeni emibi.
Iphi inkaba ezinjeni? Ungayenza kanjani abangane ikati nenja? Yini eyenza i-hedgehog ihleke? Yonke i-encyclopedia ephathelene nezilwane onindawo yethu.
Yini engadala i-heterochromia?
I-melanin engaphansi (i-coloring pigment), amehlo acwebezelayo, okuphambene nalokho. Kwezinye izimo, lapho ukunqwabelana kwe-melanin (i-coloring pigment) nokusatshalaliswa kwayo kukhulu, kungabonakala isimo esingahle saziwa ngokuthi i-iris heterochromia.
Ukuntuleka kwe-melanin, ebhekele umbala oluhlaza okwesibhakabhaka, kuvame ukubonwa kumakati anemibala emhlophe noma emakati kunamaphesenti amakhulu amhlophe ngombala.
IHeterochromia ingaba:
- inzalo (ifa)
- kutholiwe
- kugcwele (umbala we-iris owodwa wehlukile kumbala wenye)
- okuyingxenye (isigaba) (umbala wenye ingxenye ye-iris yehlukile kumbala wengxenye esele.)
I-Congenital heterochromia - into eyenzelwa ifa. Ezinjeni, amakati besebancane kunomehluko ekugcotshweni kwe-iris, okuhlala isikhathi eside impilo, ngaphandle kokunikeza isilwane noma yikuphi ukuphazamiseka.
I-heterochromia etholakalayo ivela ngenxa:
- ukusetshenziswa kwezidakamizwa
- ukuba khona kwesifo sesilwane (i-uveitis, i-lymphoma, i-leukemia, njll.)
- usizi
I-iris, edwetshwe ngombala ongahambisani nombala oyinhloko, noma ingenayo imibala (amehlo ansundu) - i-hypopigmentation, noma ithola kakhulu (amehlo ansundu) - hyperpigmentation.
Yiziphi izinhlobo ezibekelwe ukuba i-heterochromia?
Isizathu sokuzalela izinja: i-husky yaseSiberia, umelusi wase-Australia, umngcele we-collie, i-collie, isherifu, i-Welsh Corgi, i-Great Dane, i-Malamute, i-Dalmatia, uHusky, uDachshund, u-Chihuahua kanye noMestizo.
Isizathu sokuzalela amakati: I-Turkey Van, i-Angora yaseTurkey, iJobtail yaseJapan, iSphinx neMestis
Ingabe i-heterochromia iyayithinta inhlala-kahle yesiguli?
Ngokwayo, i-heterochromia ayithinti isimo nenhlala-kahle, kepha kufanele kuqondwe ukuthi ukubonakaliswa kwayo akuwona njalo umphumela wokubonakaliswa kwesakhi sofuzo. Umehluko kumbala wamehlo ungaba isibonakaliso sezifo ezinkulu, ezifana:
- Isifo i-Waardenburg syndrome, ezimeni ezisezingeni eliphakeme kungaholela ekubukekeni kwemisipha empunga esemncane kanye nokulahleka kwezindlebe,
- i-neurofibromotosis, ekhonjiswe engcupheni yokuthuthuka kokuhlukunyezwa kwamathambo. Lesi sifo siqala ngokushintshwa kwe-pigmentation, okuthi kamuva sikhule sibe ukwakheka kwesimila.
Udokotela wamehlo uzonquma uhlobo lokushintshwa kombala ku-iris futhi, uma kwenzeka kuba nengozi, adlulisele isiguli ekuhlolweni okungeziwe.
Ukufingqa
IHeterochromia yinto evame ukwenziwa njalo, kodwa ayibonakali. Uma sikhuluma ngale ndlela yokuphambuka njengemvelo yezakhi zofuzo, futhi hhayi njengophawu lwezinye izifo, ke-ke, ngokomqondo, lokhu kuphambuka akuyona ingozi, futhi akukuthinti noma yikuphi ukungahambi kahle ngokuya ngekhwalithi yempilo. Okuwukuphela kokudidayo ukuthi umbala wamehlo ohlukile udonsela ukunaka kwabanye. Yize kwabanye, lokhu kuyinto yokudibanisa.
Ingabe i-heterochromia iyingozi ezilwaneni?
Lapho kukhona i-heterochromia, kungakuhle ukuthi sikhombise isilwane kudokotela wezilwane ukuthola izimbangela ze-heterochromia. (kanye nokuhlukile kwezifo ezingadala ushintsho olufanayo ku-iris). Uma isilwane, ngokokuhlolwa kukadokotela wezilwane, siphilile ngokwesimo ngokomqondo,-ke asikho isizathu sokukhathazeka. Izilwane ezine-heterochromia (amehlo anemibala eminingi) zidinga ukunakekelwa okufanayo nezilwane ezinombala wamehlo ojwayelekile.
Izimbangela
Ukuthi kungani isimo esinje sikhula singakaqondakali ngokuphelele. I-pigment melatonin, efaka i-iris, emehlweni wesilwane esisodwa ingaba nenani elihlukile nenani, ngakho-ke kuvela ukuthi izithunzi zamehlo zihlukile.
IHeterochromia imvamisa iyisimo sokuzalwa futhi ivele ngemuva kokuzalwa. Cishe uye wabona ukuthi lapho amehlo amathile evuleka, ahlala eluhlaza okwesibhakabhaka futhi emva kwamasonto ambalwa umbala we-iris ushintsha umbala, bese kuvela ukuthi isilwane sinombala wamehlo ohlukile.
Kepha kukhona okuhlukile, kwesinye isikhathi umbala uyashintsha ngemuva kokulimala, ngenxa yokuqalwa ngumdlavuza, izinqubo ezinqala zokuvuvukala noma izinkinga zamehlo. Ngakho-ke, uma uqaphela ukuthi umbala wamehlo uyashintsha esilwaneni, kufanelekile ukuvakashela umtholampilo wezilwane ukuhlolwa nokukhipha izimo eziyingozi.
IHeterochromia nayo iphelele lapho amehlo enezici ezifanayo kuyo yonke indawo, noma emkhakheni lapho umbala ushintsha ngokwengxenye.
Ochwepheshe baphawula ukuthi kunezinhlobo zezinja kanye namakati lapho le ndaba ivame kakhulu khona.
Ngaphezu kwalokho, kwavela ukuthi amakati amhlophe ahlanzekile ahlala enamehlo ahlukile kunezilwane zombala ohlukile.
Ingabe i-heterochromia iyingozi?
Njengomthetho, umehluko wombala awuthathwa njenge-pathology futhi awuthinti umbono noma inhlala-kahle yezilwane ezifuywayo. Isilwane sidinga ukunakekelwa okujwayelekile. Kepha konke lokhu kusebenza kuphela kwinto yokuzalwa, njengoba sekushiwo, uma umbala wamehlo waqala ukushintsha kungazelelwe, kubalulekile ukwenza ukuxilongwa okuphathelene nobungozi ukuze ungafaki i-pathologies eyingozi.
Yiziphi izinhlobo zamakati ezitholakala kule nto?
I-Angora yaseTurkey ithathwa njengohlobo olusakazeke kakhulu kunento enjalo eyingqayizivele; la makati anombala omhlophe, okubuye kube yisici sezilwane ezine-heterochromia. Kepha ngaphandle kwalokhu, bavame ukuba nezithulu, okubuye kuhlotshaniswe ngokuqondile nokushintshwa kwe-melatonin.
Iveni yaseTurkey nayo ivame ukuba neso elilodwa eliluhlaza okwesibhakabhaka neyesibili oluhlaza okotshani noma ophuzi. Ngaphezu kwalokho, kukhona ukubonakaliswa okuhlala njalo kwe-heterochromia ku-lobster yaseJapan, i-sphinx, kaani.