Kodi ndi tsiku liti lomwe limakhazikitsidwa?

Kawirikawiri, makamaka atsikana omwe amaphunzira za kutenga mimba, amafunsidwa ndi funso lomwe ndiloti tsikuli likuchitika ngati feteleza kulowa mu endometrium. Pambuyo pake, kuyambira nthawi ino ikuyamba njira yogonana, tk. Sizachilendo kutulutsa mimba mu khoma la uterine, lomwe limabweretsa mimba yokhazikika. Kupititsa padera kotere kumayambiriro koyamba sikunali kozolowereka, ndipo malinga ndi chiwerengero, ma oposa 5 peresenti ya feteleza amatha motere.

Kuikidwa kwa mwana wosabadwa?

Asanayankhe funso ili, tiyeni tiwone mawu ochepa ponena za tanthauzo la mawu oti "kukhazikitsa" mu embryology.

Choncho, ndi njira imeneyi, kamwana kamene kamapanga nthawi yoyenda kudzera m'machubu ya uterine imalowa mkati mwa chiberekero cha chiberekero. Pa nthawiyi villi ya fetus imalowa mkati mwa endometrium ya chiberekero. Nthawi zina, panthawiyi, kutaya kwa magazi kuchokera mukazi kumatha kuwonetsedwa . Ndi mbali iyi yomwe imalola amayi ena kuphunzira za kukhazikika bwino. Izi ndi zofunika makamaka pakuchita IVF, pamene mkazi akuyembekezera zotsatira.

Ngati tikulankhula momveka bwino za masiku angapo omwe ali ndi mimba yokhala ndi bere, ndiye kuti izi zikhoza kuchitika masiku asanu ndi atatu mphambu zisanu ndi zitatu (8-14) kuchokera pamene nthawi ya ovulation imatha.

Kodi kumayambilira koyambirira ndi chiyani?

Malingana ndi nthawi yoyamba, ndondomekoyi iyenera kuikidwa mwamsanga.

Choncho, kumayambiriro koyambirira kwa kamwana kameneko kumakhala ndi khoma la uterine kumasonyezedwa pamene izi zikuchitika pa 6-7th tsiku pambuyo pa kuvuta. Pankhaniyi, zonse zimachitika monga mwachizoloŵezi: pamalo oyamba a m'mawu oyamba, minofu ya chiberekero, kutulutsa madzi, komanso glycogen ndi lipids. Mu embryology ndondomekoyi idatchulidwa kuti nthawi yomweyo.

Kodi tanthawuzo lotchedwa "embryo" limatanthauzanji? Ndipo likuchitika tsiku liti?

Monga lamulo, madokotala amalankhula za kuyika kotereku ngati kutuluka kwa mluza mu khoma la uterine kumachitika patatha masiku 19 mutatha kukonzanso. Pachifukwa ichi, ndondomeko yokhayo ili ndi zofanana monga momwe zinaliri poyamba, imangoyamba pang'ono.

Kodi ndondomekoyi ikuchitika bwanji?

Monga tanenera kale, kukhazikitsa nthawi imodzi ndi nthawi yovuta kwambiri ya mimba, kuwonetsa kukula kwake. Ichi ndi chifukwa chake mimba sizimachitika nthawi zonse pambuyo pa umuna.

Choncho, pambuyo pa kusakanikirana kwa maselo ogonana amuna ndi akazi, zygote imapangidwa, yomwe imangotsala pang'ono kupangidwira kumatope. Si zachilendo kuti maselo ogonana azipezeka mwachindunji mu khola lamagulu, pamene zygote imayamba kupita patsogolo kuchokera mu chubu kupita ku chiberekero cha uterine. Mbali ina, izi zimakhudza nthawi ya kukhazikitsidwa.

Pogwiritsa ntchito mazira, zygote zimagawanika ndikusandulika kukhala kamwana kamene kamakhala pa blastocyst stage yomwe imalowa mu khoma la chiberekero.

Ngati tikulankhula za masiku angapo kuti mazira apitirire, tizindikire kuti zingatenge masiku atatu. Komabe, nthawi zambiri azamba akuganiza kuti njirayi imatha kukwanilitsidwa kokha pokhapokha pamene pulasitiki yayamba, ie. mpaka masabata makumi awiri akubereka mwanayo.

Choncho, pakuganizira zonse zomwe tazitchula pamwambapa, tingathe kumaliza kuti ndi kovuta kukhazikitsa tsiku la kukhazikitsidwa kwa mluza kwa mkazi yekha. Ndicho chifukwa chake, kuti mumvetsetse kuti njira yothandizira imayamba, ndibwino kuti mukhale ndi ultrasound.