I-Anatomy yenkomo: Ukuqonda ukwenzeka kokuQala okukhutshwe emva kokuzala

I-Anatomy yenkomo: Ukuqonda ukwenzeka kokuQala okukhutshwe emva kokuzala

Ukuzala yinto eqhelekileyo kwiimazi emva kokuzala. Yiplacenta kunye nenwebu eziphuma kwisibeleko senkomo emva kokuzalwa kwethole. Ukukhululwa kokuqala emva kokuzala kubhekisela ekukhutshweni kwe-placenta kwiiyure ezingama-24 emva kokuzala. Ukuqonda indlela i-placenta enamathela ngayo eludongeni lwesibeleko kunye nezigaba zokukhula kwe-placenta kwiimazi kubaluleke kakhulu ekuqondeni ukwenzeka kokuphuma kokuqala emva kokuzala.

Indima yePlacenta kwiNkomo yokumitha

I-placenta lilungu elibalulekileyo ngexesha lokumitha kwemazi. Incamathela kudonga lwesibeleko kwaye yenze unxibelelwano phakathi kwenkomo kunye nosana olukhulayo. I-placenta inoxanduva lokubonelela umntwana ongekazalwa ngeoksijini kunye nezondlo kunye nokususa inkunkuma. Ikwavelisa iihomoni ezigcina ukukhulelwa kwaye zilungiselela inkomo ukuzala nokuzala. Ngaphandle kweplacenta, i-fetus ayinakuphila ngaphakathi kwesibeleko senkomo.

I-Placenta incamathela njani kuDonga lwesibeleko?

I-placenta inamathela kudonga lwesibeleko ngokusebenzisa i-chorion kunye ne-allantois, iimbumba ezimbini ezijikeleze umntwana. I-chorion yinwebu engaphandle, ngelixa i-allantois yeyona ingaphakathi. I-chorion kunye ne-allantois fuse ukwenza i-chorionic-allantoic membrane, ethi inamathele eludongeni lwe-uterine ngokusebenzisa i-projections emincinci efana neminwe ebizwa ngokuba yi-cotyledons. I-cotyledons idibanisa kunye nokudandatheka okuhambelanayo kwindonga ye-uterine, ukwenza i-attachment eqinile evumela ukutshintshiselwa kwezondlo kunye nemveliso yenkunkuma phakathi kwenkomo kunye ne-fetus.

Amanqanaba oPhuhliso lwePlacenta kwiimazi

Ukukhula kweplacenta kwiimazi kunokohlulwa ngokwamanqanaba amathathu. Inqanaba lokuqala lenzeka kwiinyanga ezintathu zokuqala zokukhulelwa kwaye libandakanya ukubunjwa kwe-chorionic-allantoic membrane kunye ne-cotyledons. Inqanaba lesibini lenzeka kwiinyanga ezine ukuya kwezintandathu zokukhulelwa kwaye libandakanya ukukhula kunye ne-branching ye-cotyledons. Inqanaba lesithathu nelokugqibela lenzeka kwiinyanga ezisixhenxe ukuya kwezisithoba zokukhulelwa kwaye zibandakanya ukuvuthwa kunye nokudibanisa kwe-cotyledons kunye nodonga lwesibeleko.

Indima ye-Amniotic Fluid ekukhulelweni kweNkomo

I-Amniotic fluid lulwelo olucacileyo olujikeleze umntwana ongekazalwa ngexesha lokukhulelwa. Isebenza njenge-cushion ekhusela i-fetus kwintlungu yomzimba, inceda ukulawula ubushushu bomzimba wayo, kwaye ivumela ukuhamba okuyimfuneko ekukhuleni okufanelekileyo kunye nophuhliso. Kwakhona iqulethe umchamo womntwana kunye nezinye iimveliso zenkunkuma ezikhutshwa nge-placenta.

Kwenziwa Njani Ukuzala Kwiinkomo?

Ukuzalwa emva kokuzalwa kwenziwa ngenxa yokuhlukana kwe-placenta ukusuka eludongeni lwesibeleko emva kokuzalwa kwethole. I-placenta ikhupha kwi-cotyledons, kwaye ukunyanzeliswa kwesibeleko okwenzeka ngexesha lokubeleka kunceda ukuyikhupha kwisibeleko. Ukuzalwa emva kokuzalwa kuhlanganiswe ne-placenta, inwebu ye-chorionic-allantoic, kunye nayo nayiphi na inwebu eseleyo yomntwana.

Ukuzalwa Okukhululwe Kokuqala: Yintoni?

Ukukhululwa kokuqala emva kokuzala kubhekisela ekukhutshweni kwe-placenta kwiiyure ezingama-24 emva kokuzala. Kuthathwa njengesiqhelo ukuba iimazi zikhuphe ukuzala ngexesha elibekiweyo, kwaye ukusilela ukwenza oko kunokubonisa ingxaki. Ukuzala okokuqala kubalulekile kuba luphawu lokuba inkqubo yokuzala yenkomo isebenza kakuhle, kwaye ivumela ukuchongwa ngokukhawuleza kwazo naziphi na iingxaki ezinokuvela.

Zeziphi Izinto Eziphembelela Ixesha Lokukhutshwa Kwasemva Kokuzalwa?

Zininzi izinto ezinokuchaphazela ixesha lokuzala emva kokuzala kwiimazi. Oku kuquka isondlo, uxinezeleko, inzala, ubudala nobude bomsebenzi. Imazi yenkomo eyondliwe kakuhle nengekho phantsi koxinzelelo olungeyomfuneko inokukukhulula kwangoko emva kokuzala kunenkomo engondlekanga okanye ephantsi koxinzelelo. Ngokunjalo, iinkomo ezindala zinokuthatha ixesha elide ukukhulula ukuzala kunezincinci, kwaye ukuzala ixesha elide nako kunokulibazisa inkqubo.

Ukubaluleka koLawulo olululo lokubeleka emva kokubeleka

Ulawulo olululo lokubeleka lubalulekile ekuthinteleni iingxaki ezinokubakho. Ukuzala emva kokuzala kufuneka kususwe kwindawo yokuzalela ngokukhawuleza ukuthintela ukukhula kwebhaktiriya kunye nokutsalwa kweempukane. Kwakhona kufuneka ilahlwe ngokufanelekileyo ukuze kuthintelwe ukwanda kwezifo. Ukungaphumeleli ukususa emva kokubeleka ngokukhawuleza kunokukhokelela ekugcinweni kokuzalwa emva kokuzalwa, imeko apho i-placenta ihlala inamathele eludongeni lwesibeleko ixesha elide. Oku kunokukhokelela kusulelo lwesibeleko, ukunciphisa ukuchuma, kunye nezinye iingxaki zempilo.

Iingxaki ezinokuthi zibe kho ezinxulunyaniswa nokugcinwa kokuzalwa emva kokuzalwa

Ukuzala emva kokuzala yingxaki eqhelekileyo kwiinkomo enokuthi ibe nomphumela wolawulo olungafanelekanga okanye ezinye izinto. Ingakhokelela kusulelo lwesibeleko, i-septicemia, kunye nokunciphisa ukuchuma. Ukuzala emva kokuzala kunokubangela ukuba inkomo igule, yehle emzimbeni, kwaye ibe neengxaki zempilo. Ulawulo olululo lokuzala emva kokuzala kunye noqwalaselo olukhawulezileyo lonyango lwezilwanyana ukuba kukho iingxaki kunganceda ukuthintela le miba kwaye kuqinisekise impilo kunye nokuphila kakuhle kwenkomo.