Uma usesesibelethweni , iqanda elikhuliswe liqala ukuhlukanisa. Ingxenye yamaseli iba yigciwane, kanti abanye bayakha ikamelo elingenalutho - isisu. Ekuqaleni, amangqamuzana ekwakhibiliza i-membrane ye-mucous ye-posterior udonga lwesibeletho, ekwakheni indawo. Kulesi "sikhathi" nombungu uhlala. Ukuze unikeze ngezinto ezidingekayo, "ingadi" ye-villi nayo ikhule lapho, lapho izitsha ze-embryo zikhula khona. Lokhu kusungula ukushintshana phakathi kwegazi lakhe nomama. Le-placenta ibizwa ngokuthi i-chorion. Uzoba umzimba ogcwele kuphela ekupheleni kwekota yokuqala.
Kusukela kudayari ye-placenta
Ngeviki le-14-16, i-chorion izothatha uhlobo lwe disk (ngenxa yokuthi amaGreki asendulo abiza ngokuthi i-placenta - isitho esikhethekile ngesikhathi sokukhulelwa - "ikhekhe"). I-villus enkulu ephakathi izokhula ibe yintambo yomzimba futhi maduzane ifinyelele imitha engamamitha ubude. Ake sinikeze indawo endaweni yezingane - i-placenta.
Hamba! I-embryo yaba isithelo, futhi nginingi kakhulu njengami! Imisebenzi eminingi - ikhanda lizungezile ... Okokuqala, udinga ukuthuthukisa amahomoni wesifazane, futhi ngobuningi obukhulu, ukuze umntwana angazalwa, ngaphambi kwesikhathi. Mama, lalela ngokucophelela imizwa yakho ngalesi sikhathi. Uma ngokuzumayo uzizwa ubuhlungu obuncane emathunjini aphansi noma kuzoba nokukhishwa kwamanzi - sebenzela udokotela! Ngifunde ukukhiqiza i-estrogen ne-progesterone. Okwesibili, ngiyazi kahle umsebenzi we-customs officer. Angikuphuthelwa izinto ezilimazayo, kanye namaseli omzimba omama, ukuze ukwenqatshelwa kwe-fetal kungenzeki. Kodwa, njengoba ngizama ukungagcini i-nicotine, utshwala, izidakamizwa kanye namafutha anobuthi, ngeke ngifunde. Ngemuva kweminyaka eyizigidi ezingu-120 edlule, lapho imvelo ingungile, lezi "injabulo" zazingakafiki. Kodwa i-oksijeni, izakhi nezomzimba zomama ukuvikela ingane ezifweni ngeke zijabule! Okwesithathu, ngenza imisebenzi yamanzi angcolile: Ngisusa imikhiqizo yemfucuza yokuphila.
Amaviki angu-22-30
Ngisivele ngiyi-placenta yangempela. Ukukhula okusheshayo nokujwayele ukusebenza: Ngiqhubeka ngihambisa ama-hormone, nginqume ngokucophelela izinto ezinganeni. Mama, sicela, uhambe uhambe isikhathi eside! Ingabe uzizwa ukuthi ingane ihamba kanjani? Ngakho uzihlinzeka nge-oxygen engaphezulu ukuze azalwe ehlakaniphile futhi enempilo. Msize: njalo kaningi emoyeni.
Izinga lokuqala lokuvuthwa! Uxolo, idayari, ngenkathi ngingakwazi ukubhala, ngimatasa kakhulu!
Amaviki angu-34-37
Yebo, izinga lesibili lokuvuthwa. Ngikwazi ukubhekana ngokugcwele nayo yonke imithwalo yemfanelo yami eminingi futhi ngikhulile kakhulu. Cabanga ikhekhe elinamamitha amabili kuya kwangu-20 kuya kwangu-20, ububanzi bama-2 kuya ku-4 ububanzi bese ulinganisa isigamu se kilogram. Yimi!
I-third degree yokuvuthwa. Kuyeke ukukhula futhi, ngokusobala, sekukhule kancane. Akukho lutho, kepha izinyane lonke liye landa izikhathi ezingaba ngu-800 futhi sekuyisikhathi eside ngisondele. Hooray, ukuzala ngokushesha! Futhi kwaba nzima kimi ukwenza lo msebenzi, ukufakwa kwamanzi usawoti ... ngizoguga ...
Wow ukulwa! Hhayi, nsizwa, uphuma? Woza, masinyane masinyane! Mina? Kuphela ngemva kwakho!
INJONGO OBTISTER
Ngokushesha ngemva kokuzalwa kwengane, i-spasm ye-arteries ne-veins ye-cord umbilical ivele, iphazamise ukuxhumana ne-placenta - isitho esikhethekile ngesikhathi sokukhulelwa. Unogwaja usulungele ukuphefumula okuzimele. Kodwa, ngenkathi intambo yomzimba ingaguliwe, odokotela abathwala izidingo, baqinisekise ukuthi ingane kanye nendawo yengane isesimweni esifanayo, ngaphandle kwalokho ingxenye yegazi lakhe ingahle ibuyele emuva. Futhi kubi kumntwana osanda kuzalwa. I-cord umsilical iyanqunywa uma kuphela ukuqhuma kwayo, ukuze umntwana athole i-oksijeni evela emithonjeni yombili ngesikhathi esisodwa okwesikhashana. Ngemva kwemizuzu engu-15-30, i-placenta izalwa. Ingozi yakhe yesikhathi esizayo? Kunoma yikuphi okwenzekayo ... Lapho ubeletha esibhedlela, ngezinye izikhathi i-placenta ithunyelwe ukuze kusetshenziswe ukusetshenziswa okuqhubekayo embonini yezokwelapha kanye ne-cosmetology. Ukukhishwa kwakhe kunesenzo sokulwa nokushisa nokuvimbela, kuvimbela ukuguga. Lapho bebeletha emzaneni, ngisho nangamanje indawo yengane ingcwatshwe futhi itshalwe kuso isihlahla, esizayo esizokuvikela umnikazi wayo. Futhi eChina, i-placenta yomile futhi kulungiselelwa ukulungiswa okukhulisa intsha. Kubalulekile ukuqinisekisa ukuthi i-placenta yazalwa ngokuphelele. Uma lokhu kungenzeki, udokotela uzosusa izingxenye ezisele esibelethweni ngesandla.
Endaweni!
Ngezinye izikhathi i-placenta ifakwe emdongeni wesibeletho esingaphansi kunesidingo sokulethwa okujwayelekile. Ngakho-ke, ngokugcwele noma kancane, ukukhala kwesibeletho kuwele, okumele ingane iphume kuyo. Isimo esifanayo senzeka ngaphambi kwesonto lama-28 labesifazane besine abakhulelwe. Ngenhlanhla, indawo yengane inekhono elimangalisayo lokushintsha isikhundla sayo njengoba isibeletho sikhula. Ngeviki lama-37 kubesifazane abaningi abakhulelwe konke kubuya ekujwayelekile. Isikhathi sidlula i-ultrasound! Ngemuva kwalokho, uma i-placenta ingavumelekile ekubelethweni, kuzodingeka ukuthi kutholakale isigaba se-cearean.
Kuyini ukungakwazi ukusebenza kahle?
Uma i-placenta ingabhekane nomsebenzi wayo, kuvele ukungakwazi ukusebenza kwe-placental - isimo esingabangela ukungalingani ekuthuthukiseni ingane. Ungazivikela kanjani kulesi sifo?
Awunakho ukwesaba ukungaqiniseki kwamapayipi, uma ungasebenzisi izinto ezinobungozi ezifana nokuphuza utshwala nezidakamizwa, ungabhemi, awunayo i-endocrine izifo nezinye izifo ezingapheli.
Dlulisa yonke i-ultrasound futhi, ngokuncoma kukadokotela, ukuhlolwa kwe-dopplerography - isifundo sokugeleza kwegazi ezitsheni ze-placenta - isitho esikhethekile ekukhulelwe. Uma kwenzeka ukutholakala kwanoma yikuphi ukuphulwa, ungaqala ukwelashwa okudingekayo ngesikhathi.
Indlela ezwakalayo nokuqapha
Kubaluleke kakhulu ukuthi omama abazayo bangaphuthelwa i-ultrasound eyodwa, abaqokwe udokotela: kuphela ukuze ukwazi ukuthola ukuthi i-placenta ikhona nokuthi isimo saso siyini. Kuncike ekutheni ukuzalwa kuyoba yingxenye yemvelo noma i-cearean kuyodingeka. Ngeshwa, ngeke kugwenywe uma i-placenta ikhona futhi ivimba ukuphuma kwesibeletho. Kubuye kubalulekile ukungasebenzisi kabi ngenkathi kulindeleke ingane ene-calcium. Ukweqile kwalo kungaholela ekuvinjweni "kwezihlungi" ze-placenta nokuthuthukiswa kwe-intrauterine hypoxia ye-fetus. Ngakho-ke, idla imikhiqizo yobisi ngokulinganisela, futhi uthathe wonke amavithamini namalungiselelo ngaphansi kokuqondiswa kwezokwelapha.