Amawele ahluke njani kumawele?

Ummangaliso wokwenene, xa amabini okanye abathathu abantwana bekhula kwaye bahlakulele kumama wam. Kwabanye, eli liphupha elixabisekileyo, kwabanye - into emangalisayo. Kodwa enye indlela, emva kokufunda ngokuzaliswa ngokuphindwe kabini, abazali abavuyayo abanomonde ukuzazi ukuba ngubani oonyana babo: amawele okanye amawele? Emva koko, umahluko, nangona kungengundoqo, kodwa kusekhona.

Iimpawu zeBhiliological zamawele kunye namawele

Abantwana, abafana kunye kunye nabazalwa ngexesha elingaphakathi kwemizuzu, abantu badla ngokuba ngamawele. Kwaye iintsana zizalwe ngokukhawuleza (kunye ngamanye amaxesha kunye nokuphuka kweentsuku eziliqela), kodwa ngokungafani nakubonakalayo - zibizwa ngamawele. Uthini umahluko phakathi kwamawele ukusuka kumawele ngamayeza, masifunde.

Ngoko, amawele - loo nto ayinqabile kakhulu kwiintsuku zethu. Xa, ngenxa yezizathu ezingenammiselo, amaqanda amabini avuthwe emzimbeni wesibini, zombini ahlanjululwe nge-spermatozoa ehlukeneyo-okubangelwa amawele omzalwana (amawele). I-karapuzy enokuthi i-genetic set sethiweyo, ngoko ihluke omnye komnye, njengabazalwana noodade abaqhelekileyo. Ukongeza, amawele angabelana ngesondo ezahlukeneyo.

Odnoyaytsevye iwele ziintsana, zizalwe ngenxa yoluhlu lweqanda elilodwa oluchumayo . Kule meko, abantwana bafumana isethi efanayo sama-chromosomes, ngokulandelana, kunye ngokwesondo. Iintlumbane zifana kakhulu nomnye: zinemibala efanayo yamehlo kunye ne-hue, umzimba, uhlobo lwegazi.

Uhlobo oluphakathi lophuhliso lokukhulelwa okuphindaphindiweyo ngamawele afanayo, xa i-spermatozoa enye okanye ezimbini ixutywa yiqanda kunye nomzimba wayo.

Amawele ahluke njani kumawele esibelethweni?

Njengoko sele sichazile, umehluko phakathi kwamawele kunye namawele achazwe iindlela ezahlukeneyo zokubunjwa kwe-zygotic. Kodwa, nangenxa yesahlulo seqanda elinye kunye nokusekwa kwe-chromosome efanayo, abantwana abababini kwisisu somama bangakhula phantsi kweemeko ezahlukeneyo. Ngokomzekelo, ngamanye amaxesha iimvumba kufuneka zihlanganyele indawo yomntwana omnye, kwaye ngezinye izihlandlo enye. Kwaye ukuba unethamsanqa, wonke umntu uya kufumana i-placenta yakhe kunye ne-bladder. Ngaloo xesha, njengoko amawele omzalwana aqinisekisiwe: ngamnye unalo isisu sakhe somntwana kunye ne-placenta.

Intlukwano enkulu phakathi kwamawele kunye namawele

Ukwahlula kwangaphandle phakathi kwamawele kunye namawele akuyona nto yodwa, nangona ibonakala. Enyanisweni, imiqondiso eyahlula asemagqabini afanayo kunye afanayo aphezulu. Kwaye, ezinye zazo zibaluleke kakhulu:

1. Ngoko, amawele amaninzi abantwana abafana neentlobano zesini ezifanayo, ezineqela legazi kunye nephethini. Ukuba kuyimfuneko, banokubambisana njengomnikeli. Amawele ayenokuba ahlukeneyo ngokwesini, ahluke ngokupheleleyo kumnye nomnye, nokuba nombala wesikhumba ungahluka.
2. Kwakhona umehluko obalulekileyo phakathi kwamawele kunye namawele asemandleni okucwangcisa. Ngenxa yoko, amawele ayingqayizivele kakhulu, ingekho phantsi kwezesayensi kunye neyeza. Kunokwenzeka ukuqikelela ukuzalwa kwamawele: ngokuqhelekileyo iintsana ezinjalo zizalwa emva kokunyanga kwama-hormone, emva kokupheliswa komlomo wokukhulelwa komlomo, kumama abangaphezu kwama-35, ngenxa ye-IVF.
3. Abaninzi bakholelwa ukuba amawele anesimo esifanayo kunye nomoya, kwaye amawele ahlukile. Nangona kunjalo, kaninzi oku akunjalo. Kunzima ukuqikelela nantoni apha, nokuba ngowokuqala okanye ngeyesibini. Kuba kuninzi kuxhomekeke ekukhulisweni kwabantwana, kunye nobudlelwane babo.

Kubalulekile ukuba uqaphele ukuba kwiimeko zokuqala zokukhulelwa kunzima ukucacisa uhlobo lokukhulelwa okubanzi. Kunzima ukuqikelela ukuba ngubani oza kuzalelwa: amawele okanye amawele, kwiimeko apho abantwana besini esifanayo banalo ipentecenta kunye ne-vestile. Ukuba iimvumba zihlukeneyo zesini, ziya kuhlala ziyimfihlelo kuze kube ngabazali ngokwabo ukuba ngaba baya kuba ngamawele okanye amawele angamafanane.