ImpiloImithi

Twins anobuhlobo futhi afanayo: umehluko

Ukuzalwa kwengane - engavamile, okwamanje othakazelisayo. Lonke ukuphila kukamama abasha iqala ukuzungeza isimangaliso encane, okwase kuza ezweni. Uma owesifazane ethulwa nezingane ezimbili (noma ngaphezulu), khona-ke injabulo iba ezinkudlwana.

I ukuzalwa kwamawele kuyisenzakalo esikhethekile kuletha injabulo iyeza izinkinga ukunakekelwa, ukuqwasha, kodwa esikhathini sokuzalwa kwezingane ugcwele injabulo.

izinhlobo twins

Uma owesifazane eke fixed nokukhulelwa izingane eziningi ngasikhathi, kuyobe sekuba i-twins bazalwa. Izingane kungaba ncamashi kobulili obufanayo noma ngisho kancane efanayo, kodwa namanje ezahlukene. Konke kuncike kulokho okwenzeka le kokukhulelwa neqanda. Kuye lokhu, amaphahla zihlukaniswe zibe:

  • ezifanayo (monozygotic);
  • dizygotic (DZ).

amawele afana ncamashí

Ukuzalwa kwezingane ezimbili ezifanayo usalokhu uyimfihlakalo isintu. Kungani esigabeni sokuqala iqanda iqala ukwehlukana futhi udale imibungu ezifanayo, ayikaziwa.

twins Monozygotic - kuwumphumela ukuzalanisa iqanda elilodwa ngomunye isidoda. I kwaphumela iseli diploid iqala ukwehlukana, okuholela imibungu self-kwakhiwa. Ngokuvamile kwenzeka ezimbili, kodwa kungase kube ngaphezulu. izingane Ukufana esizayo kusuka ukukhulelwa ixhomeke ukwehlukana imibungu. Uma kwenzeka ezinsukwini 5 kuqala, imibungu ngamunye placenta yabo futhi bubble amniotic. Kulokhu, e ingaphandle izingane esizayo kuyoba nomehluko omncane. Uma ukwehlukana okwenzeka ngemva kokuba usuku lwesihlanu, imibungu abe umzanyana ezivamile futhi ukufana okukhona phakathi kwabo ayabaluleka ngokuphelele.

Eqinisweni ezithakazelisayo: twins monozygotic, ezimweni eziningi ube zeminwe ezifanayo.

Izizathu okuyinto kukhona uqhekeko zygote ku ezimbili noma ezifanayo ngaphezulu umbungu, namanje ezingazange wafunda. Amathuba ezifanayo izingane lokuzalwa 3 1000, futhi akuxhomekile ufuzo.

twins anobuhlobo

Conception kwamawele etholwe ukuzalanisa isidoda ova ezimbili ezihlukene. Ngo utero umbungu ngamunye has placenta ayo futhi ithuthukisa ngokuzimele omunye. twins Dizygotic kungaba obufanayo noma okuphambene-ubulili. ukufana sangaphandle bayoba njengebhuqu abafowethu nodadewethu abazalwa ngu evamile sokukhulelwa Singleton.

twins anobuhlobo ekhulelwa kungaba umehluko amahora ambalwa, noma mhlawumbe ngisho nezinsuku ezimbalwa.

Izici kwamawele dizygotic

Amaqiniso aziwayo ku ukubeletha twins anobuhlobo:

  • yofuzo efanayo mayelana 40-50%;
  • umbungu ngamunye has placenta ayo futhi amniotic amanzi alo;
  • ezizalwa kungaba kokubili bobulili obufanayo kanye okuphambene-ubulili;
  • izingane zingase zibe izinhlobo ezahlukene igazi;
  • amathuba nesenzakalo yabo kwandisa kwabesifazane asebevile eminyakeni engu-35 ubudala;
  • ngenxa yokusizwa ukwelashwa ngokuvamile babonakala twins njengoba owesifazane ehlezi phezu kwazo amaqanda ambalwa elivundisiwe.

Kungenzeka yini ukuhlela ukuzalwa kwamawele kuyisenzakalo?

Ukuzalwa kwengane - kuba engavamile, umuzwa elithakazelisayo ukuthi kukhona umama osemncane, okwakunginika impilo yengane. A lokuzalwa twin (amawele) ngokwezinga elikhulu kunomthelela nomuzwa wenjabulo. Nokho, isimiso sawo ukubukeka akunakwenzeka.

Uma iqanda eselivundisiwe selibekiwe ulwazi olulungile ewusana esizayo, futhi ngalokho-ke ngeke kube sokukhulelwa - a Singleton noma amaningi, ngakho ithonya ngale nqubo ngokwemvelo engenakwenzeka. Ungasebenzisa kuphela ukuthola izici kwandisa ngaphansi okuyinto amathuba amawele.

Lezi zinto zibandakanya:

  • kwabesifazane abakhulelwe abaneminyaka engu 35-39;
  • kokuba amawele isizukulwane (. ukubukeka ezifanayo awahlobene yokuba izici zofuzo eziyingozi akwaziwa ngaphansi kungani futhi yiziphi izimo, iqanda iqala ukwehlukana kuze kube manje);
  • iDemo umjikelezo wokuya esikhathini uwubufakazi (usuku 20-21) - kule mjikelezo oocytes eziningana nokuvuthwa ematfuba luyanda;
  • ukwelashwa nenzalo. Ekwelapheni ukungazali wasebenzisa izidakamizwa hormone ukufukula Iqanda nokuvuthwa kanye nge-ovulation, umphumela ungaba ukuphahlazekelwa nokukhulelwa izingane eziningi ngasikhathi;
  • IVF - ngaphandle kwesibeletho, ngokuvamile kuholela ukuzalwa kwamawele kuyisenzakalo noma izingane ezingaphezu.

Umahluko phakathi kwalokhu twins namawele

Can kufingqwe ukuthi umehluko phakathi amawele afana ncamashí kusukela anobuhlobo. Cabangela izici kuyodingeka izingane azalelwa nge nokukhulelwa izingane eziningi ngasikhathi.

amawele afana ncamashí:

  • Izingane kufanele ukufana efanayo, kodwa esikhathini esithile kungashiwo silinganiselwe. Ngokwesibonelo, nesibuko isithombe amavukuzi ekhona.
  • Ngaphezu ukufana zangaphandle, okufanayo uhlobo umzimba nezinwele isakhiwo, ilungiselelo amazinyo, izwi, ngisho imicabango iyafana.
  • Sinenkosi igazi qembu elifanayo futhi zeminwe ngokuvamile efanayo.
  • Njalo gay, bona babizwa nangokuthi ukufaniswa zemvelo.
  • Hlela ukuzalwa kwamawele kuyisenzakalo monozygotic akunakwenzeka.

twins anobuhlobo:

  • Ingabe kokubili obufanayo futhi okuphambene-ocansini.
  • Ingaba izinhlobo ezahlukene igazi.
  • zifana Physical - ebusweni.

Njengoba ubona, ukufana okukhona phakathi amawele afana ncamashí futhi anobuhlobo akudingeki igama elilodwa kuphela - "amawele." Kulokhu, abantu bavame ukuyibiza ngokuthi i ezifanayo twins izingane, futhi anobuhlobo - .. Twins, ezintathu, njll umehluko phakathi kwabo, sekuqala ukuvela kusukela ngomzuzu wokukhulelwa.

isiphetho

Ukuvela ngenxa yokukhulelwa olulodwa, izingane ezimbili noma ngaphezulu kuletha ukunakwa eyengeziwe kubantu ababezizungezile ezinganeni. Kulesi twins anobuhlobo ibukeke zakubo abavamile (odade ababili nabafowethu 2), ngakho musa amehlo.

amawele afana ncamashí zihlale okufanayo esinesithakazelo kuyo umphakathi. Cishe, lokhu kungenxa rarity zalesi simo. Ngakho-ke, ngibona abantu ababili ngokuphelele ezifanayo, besidindilize ngempela ukubavimba umbono wakho.

Ngakho kubalulekile ukwazi ukuthi nokukhulelwa izingane eziningi ngasikhathi siyenzeka ngaphansi kolawulo ekhethekile, ngoba umzimba ngaphansi komthwalo osindayo kuka ngesikhathi sokukhulelwa evamile. umama okhulelwe kumelwe anakekele impilo yabo. Ngakho-ke, ukuba azale twins enempilo, kubalulekile ukulalela iseluleko udokotela, khona-ke isikhathi somhlangano nezingane uyogcwala omuhle kuphela.

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