Lesi sakhi sikhiqizwa emaqanda, ama-follicular amangqamuzana kanye nezigulane eziyinkimbinkimbi futhi kulo lonke umjikelezo wesimanje ukhula kancane. Izinga eliphansi liyabonakala esigabeni sokuqala somjikelezo, ngesikhathi sokuvuthwa kwe-follicles, futhi isukela kuma-57 kuya ku-227 amayunithi. Ngesikhathi sokuvuthwa, ukuhlushwa kukhulu kakhulu - kufika ku-476, bese kuthi kancane kancane, uma ukukhulelwa kungafiki.
Uma ukukhulelwa kwenzeka, izinga le-hormone liyakhula, futhi esiteshini esithile, ukukhiqizwa kwalo kuthatha i-placenta. Lesi sici sinesibopho sokugcina ukukhulelwa ngokubambisana namanye amahomoni. I-estradiol esiphezulu egazini labesifazane abakhulelwe iyabonwa ngaphambi kokuzalwa, futhi emva kwabo izinga lifika kwisilinganiso sokukhulelwa ngaphambi kokukhulelwa.
Kuyini i-estradiol?
Abaningi abazi ukuthi i-hormone estradiol inesibopho, kodwa indima yayo ibalulekile kunoma yimuphi owesifazane. Okokuqala, ngenxa yakhe, ukukhanga kuyanda - isibalo sithola amafomu, amafutha aqoqwa ngamanani afanele ngqo kulezo zindawo,
Umphumela we-estradiol uboniswa ngokuqondile ekukhangeni ngokocansi, owesifazane ufuna ukuthanda nokuthandwa. I-hormone nayo ithinta isimo sangokomzwelo - sandisa isimo sengqondo.
Ngaphezu kwalokho, i-estradiol ilawula amazinga we-cholesterol futhi ithuthukise i- blood coagulability . Iyakwazi ukugcina i-liquid ne-sodium emzimbeni, futhi ibuye ithinte kahle ekukhiqizeni amathambo amathambo.