Sonke safunda esikoleni ukuthi i-endometrium yayiyini futhi sezwa ngokubaluleka kwayo ngesikhathi sokukhulelwa. Abanye banebhadi lokukukhumbula kakhulu ngenxa yokuphazamiseka okuvame ukuba buhlungu okubangelwa yikho. Kodwa singachaza yini i-endometrium Futhi inamuphi umsebenzi uma usibuza? Ngemva kwezincazelo ezilandelayo siyaqiniseka ukuthi kuyoba njalo.
I-endometrium iyisakhiwo esiyingqayizivele kwabesifazane. Ungqimba lwangaphakathi lwesibeletho, izicubu zalo ezigobhoza ngezikhathi ezithile ukuze isibeletho samukele futhi sifake umbungu ongase ube khona, okubangela inqubo eyaziwa ngokuthi umjikelezo wokuya esikhathini. Ingabe iqala ukuzwakala?
Iyini i-endometrium?
I-endometrium, njengoba kuboniswe esithombeni sekhava, i ungqimba lwamafinyila olungena ngaphakathi kwesibeletho, isitho sokuzala lapho ukukhulelwa kwengane kwenzeka khona izinyanga ezingu-9. Kuyizicubu ezinama-vascularized kakhulu, zemvelo yokuvuselela, eyakhiwe ngobuningi bemithambo yegazi kanye nezindlala ezakhiwe futhi zibhujiswe emjikelezweni ngamunye wokuya esikhathini.
i-endometrium kuyaqina phakathi nomjikelezo wokuya esikhathini ukuthola umbungu okungenzeka futhi uyahlukaniswa ukuze uzivuselele futhi uma kungekho kukhulelwa noma ukufakwa kwe-ovum. Lokhu kopha kubonisa ukuqala komjikelezo omusha wokuya esikhathini, lapho ungqimba olusebenzayo lwe-endometrium luphinde lwande ngenxa yamangqamuzana akhona kungqimba ye-basal, enye yezingqimba ezimbili ezakhayo.
- ungqimba lwe-basal: Yingqimba ye-endometrial ejulile futhi eseduze ne-myometrium yesibeletho. Ayishintshi kakhulu kulo lonke umjikelezo futhi yakha isisekelo lapho ungqimba olusebenzayo kanye nezakhi eziningi ze-vascular zezicubu ze-endometrial zikhiqizwa.
- ungqimba olusebenzayo: Ungqimba lwangaphandle lwe-endometrium futhi lubheke ilume noma ingxenye engaphakathi yesibeletho. Izicubu zayo, ngokungafani ne-basal layer, ziba nezinguquko eziningi phakathi nomjikelezo wokuya esikhathini.
I-Las kokubili ukuguqulwa kwe-morphological kanye nokusebenza abahlushwa i-endometrium kulo lonke umjikelezo wokuya esikhathini ngenxa yomsebenzi owenziwa yi- ama-hormone ocansi - i-estrogens ne-progesterone- ekhiqizwa ama-ovari. Eqinisweni, bewazi yini ukuthi ukujiya kwe-endometrial kuwuphawu lwezigaba zomjikelezo wokuya esikhathini?
El ukuqina kwe-endometrial Ihlinzeka ngolwazi kwamanye ama-pathologies noma izinguquko futhi iyisici sokubikezela ukubikezela ukufakwa kombungu. Futhi kungukuthi ukucabangela ukuthi i-endometrium ijwayelekile, kufanele ibe nobukhulu obuthile kuye ngokuthi usuku lomjikelezo wokuya esikhathini lapho owesifazane ekhona. Futhi endabeni yokufakelwa kwe-embryonic, lokhu kufanele kube phakathi kuka-7-10 mm ubukhulu.
Uyini umsebenzi wakho?
Encazelweni ye-endometrium sekuvele kwacaca ukuthi uyini umsebenzi kodwa, ake sijule kancane, kancane nje! Umsebenzi oyinhloko we-endometrium qinisa isibeletho ukuvumela ukufakwa kweqanda elivundisiwe bese usiza ukwakha i-placenta.
Ukuvumela ukufakwa kwe-zygote nokuthuthukiswa okulandelayo kokukhulelwa, i-endometrium iyaqina. Lokhu kuvumela ukuzalela kwe-blastocyst ku-endometrium ngemva kwezinsuku eziyisi-6 noma ezingu-7 ngemva kokuvundiswa. Ngamanye amazwi, ivumela i-blastocyst ukuthi ingene ku-endometrium futhi iqale ukwakheka kwe-placenta yakudala. Kunikezwe, yiqiniso, ukuthi kukhona ukuvumelanisa okuphelele phakathi kombungu kanye ne-endometrium, okungukuthi, ukuthi kukhona ukwamukela kwe-endometrial.
Kamuva, ngesonto lesine noma lesihlanu lokukhulelwa, imithambo yegazi ye-placenta izobe isingenile kakade ku-endometrium, okuvumela ukuqaliswa kwe- ukushintshaniswa kwezakhi kanye ne-oxygen phakathi kwegazi likamama nelombungu. Isikhathi lapho i-blastocyst iqala ukukhula.
Uzokwazi yini manje ukuthi ungayichaza kanjani i-endometrium nokuthi ingeyani? Sithemba ukuthi kinina eningakwazi ngaphambili, lezi zincazelo ezincane zinisizile ukuba nikubone ngokucacile. Kukhona amanothi ambalwa, kodwa anele sikholwa ukuqala.