Phakathi kwazo zonke amahomoni wesifazane, i- estradiol edlala indima ebalulekile lapho kwenzeka khona ukukhulelwa. Ngalesi sikhathi, umsebenzi wayo wanda futhi, ngenxa yalokho, okuqukethwe kwawo egazini kuphakama.
Yiziphi izilawuli ze-estradiol?
I-hormone estradiol yiyona ephilayo kakhulu ephilayo yeqembu le-estrogen elikuyo. Ngokushesha, leli hormone lidlala indima ebalulekile ekwakhiweni kwesistimu yesifazane yokuzala, futhi libhekene nokwakheka kwezici zobungqingili zobulili kumantombazane. I-Estradiol ibhekene ngokuyinhloko nokusebenza okujwayelekile kwendlela yonke yokuzala, ngokuhlanganyela kwakhe umjikelezo wesimiso kulawulwa.
Kuphi okukhiqizwayo?
Kwezinye izimo, izinga le-estradiol egazini lomfazi liyancipha, kodwa ukukhulelwa akukwenzeka. Ngokujwayelekile, i-estradiol iqhutshwa ngokuqhubekayo yizigulane eziyingozi, kanye nama-ovaries we-testosterone, okuyi-hormone yesilisa yesilisa. Kuye ngenguqulo yesigaba sokujikeleza kokuya esikhathini, izinga layo lishintsha. Le hormone itholakala nasemadodeni, kodwa ekuhlushwa okuphansi kakhulu. Uma engekho, indoda iqala ukungabi nabantwana.
I-estradiol ishintsha kanjani ngesikhathi sokukhulelwa?
Izinga le-estradiol ngesikhathi sokukhulelwa landa kakhulu, futhi kuvame ukuhlukanisa phakathi kuka 210-27000 pg / ml. Ngesikhathi esifanayo, ukuhlushwa kwe-estradiol ngesikhathi sokukhulelwa egazini njalo ngesonto kukhula, njengoba kuqinisekiswe ithebula elingezansi.
Okushoyo
Inani le- hormone estradiol egazini, ngokufana ne-progesterone, ngesikhathi sokukhulelwa kubaluleke kakhulu. Bayibophezele ekuthwaleni ingane. Ngakho-ke, ukuhlushwa okuphansi kwe-estradiol egazini legazi ngesikhathi sokukhulelwa kwamanje, ikakhulukazi ezinyathelweni zakuqala, kungaholela ekuphazamiseni kwayo.
Phakathi nokukhulelwa kwamanje, i-estradiol ilawula isimo sezitsha ze-uterine futhi ngaleyo ndlela iqinisekisa ukujikeleza kwegazi okuvamile kwe-fetus. Futhi, leli hormone landisa igazi coagulability.
Ngaphansi kwe-estradiol, isimo sengqondo sowesifazane okhulelwe siyashintsha. Owesifazane ucasulwa kakhulu, uhlale esaba. Ngisho nokukhukhuma ngokweqile, okuyizinto eziningi ezihluphekayo ekukhulelwe, kungumphumela wokuqukethwe okwandisiwe kwe-estradiol.
Ukwanda kwezinga le-estradiol kungabangelwa ukushisa okukhulu. Lokhu kungenxa yokuthi ama-fat cells wona nawo akhiqiza i-hormone le hormone.