Isigaba Luteal lomjikelezo - esigabeni Corpus luteum

Emzimbeni owesifazane phakathi nenyanga kukhona izinguquko eziningi okuhlotshaniswa nomsebenzi kwesimiso sokuzala. Ngokwesibonelo, izinsuku ezingu-10-16 kuze ukuqala kokuya esikhathini, ngemva nge-ovulation, isigaba luteal lomjikelezo iqala.

Nomjikelezo wokuya esikhathini ihlukaniswe izigaba ezimbili eziyinhloko: ngaphambi nge-ovulation - follicular nangemva - lutein. Isigaba esandulele nge-ovulation kungathatha izinkathi ezahlukene isikhathi hhayi kuphela abesifazane ezahlukene, kodwa ngamunye wabo. Njengomthetho, Kulesigaba inquma isikhathi lomjikelezo, futhi ayithinti ukubambezeleka zokwehlukaniswa, njengoba isigaba Corpus luteum cishe njalo okufanayo.

Sigaba luteum Corpus

isigaba Luteal lomjikelezo ngokuvamile kungathatha izinsuku 12-16, kodwa ikakhulu ihlala izinsuku ezingu-nane. Uma le luteum Corpus ayisebenzi ngokwanele, kuba kokunciphisa kungenzeka yesigaba luteal. Kufanele kuqashelwe ukuthi isici ezinjalo i umzimba kungaba omunye izimbangela kwesisu ekukhulelweni ekuseni. Ukuxilonga le nkinga kungenzeka kuphela ngosizo ultrasound futhi ukuhlolwa igazi for progesterone. Ngakho kuchazwe esigabeni luteal, noma iluphi usuku umjikelezo, futhi ngokuvamile uma amazinga ama-hormone emzimbeni womuntu wesifazane.

Ngokuvamile, ngemva kokumisa izimbangela kanye nokwelashwa kwe-primary isifo ezingeni progesterone emzimbeni is benganhlanhlathi. Kodwa kwezinye izimo, abesifazane kuyabekwa progesterone izidakamizwa nqgo amalungiselelo Corpus luteum equkethe human chorionic gonadotropin.

Ngo sokukhulelwa, ubukhona Corpus luteum simila ubude esigabeni luteal zingandiswa. Ngokuyinhloko ukwelashwa kulesi simo kungadingeki, simila ezinjalo sihamba ngaphandle kokuphazanyiswa.

Zinjani isigaba luteal lomjikelezo

Corpus luteum isigaba iqala ngakwesokudla ngemva ukukhiqizwa kwamaqanda. Kwemihlambi luteinizing i-hormone in the esikhathini inqanyulwa kanye follicle, kusukela lapho amaqanda abavuthiwe, iqala isebenze Corpus luteum. Lokho kuxhomeke kuye ukukhiqizwa kwama-hormone progesterone nokuthuthukiswa evamile ukukhulelwa. Kusukela nge-ovulation progesterone izinga kuhluka index kencanikhulu - 6.99 ukuze inani elikhulu - n * 56,63 Mol / l. Lona isigaba luteal lomjikelezo. Ngosuku lwesikhombisa ka progesterone iqala buthelela, futhi kancane kancane ezingeni layo Sehlile kokuqala ukuya esikhathini esilandelayo.

Esikhathini esifanayo esibelethweni ngeke ngenkuthalo ukwandisa ulwelwesi lesizalo. Engxenyeni yokuqala ka-umjikelezo wokuya esikhathini uwubufakazi waphawula ekukhuleni kwayo asebenzayo ngokwandisa amazinga ama-hormone, kodwa ngemva kokufika nge-ovulation, kuba ayazika futhi absorbency. Ngenxa yaleli qanda elivundisiwe, engena esibelethweni, kungaba ngokukhululekile ukungena ungqimba lesizalo.

isigaba Luteal lomjikelezo - uhlobo standby mode, lapho umzimba. Uyilungele abantwana amahomoni ezoholela nokugcinwa umbungu Emasontweni ambalwa okuqala ngemva kokubamba. Kodwa uma mayelana ngosuku lweshumi iqanda avundiswa esibelethweni is hhayi ezifakelwa, le luteum Corpus uqala kancane singafi, lizinga progesterone amathonsi, ulwelwesi lesizalo is basishulwe esikhathini kuqala.