Peptide i-hormone LH Umlawuli operation kahle gonads, kanye obambe iqhaza kwi-progesterone ne-testosterone

Kuthiwa ama-hormone FSH futhi LH basonta hormone gonadotropic, okuyizinto peptide (glycoproteins nge alpha ne-beta subunits) kuthiwa kwemiqondo namaseli gonadotropic we pituitary anterior. Luteinizing i-hormone (LH) kanye follicle inkanuko i-hormone (FSH) ezizibandakanyile the human uhlelo zokuzala - kwabesifazane nabesilisa. Ngo abesifazane, la ma-hormone ukusiza kukhuthaza ukukhiqizwa kwe-estrogen nalapho inani ufinyelela ezingeni eliphakeme, ukugqugquzela ukukhiqizwa kwamaqanda. Futhi laba kanjani nesandla ekukhuleni of follicle e ezikhiqiza amaqanda.

Kanjani basebenza

Uma thina acabangele nomjikelezo wokuya esikhathini, yokusebenza isigaba sokuqala, okuyinto enomthelela kumiswa follicle e ezikhiqiza amaqanda. Khona ngosizo lyuteotropina follicle ume hormone steroid esibizwa estrogens. Ezisithintayo ekwandeni kwezicubu nobulili. Ngokuvamile, le nkathi ihlala 4 kuya ku-7 izinsuku. Khona-ke iqala nge-ovulation (ngosuku lwe-14 umjikelezo wokuya esikhathini), emini kuyinto elivundisiwe futhi iqala ekulungiseleleni umzimba ukukhulelwa noma isigaba premenstrual iqala. Lokhu kwenzeka ngendlela yokuthi yena follicle Ukuvutha futhi iqanda ilungele kokukhulelwa. Zonke oseleyo follicle iba umzimba ophuzi. Ingqikithi ekhulelwe yenzeka iqanda eselivundisiwe ku endometrium lesizalo. umzimba Yellow ngokwayo nayo edonsa hormone steroid - progesterone, lapho umsebenzi pituitary liyaphela.

isidingo sama-hormone

I LH hormone ezidingekile khona luteum Corpus phakathi kwezinsuku ezingu-14. In amadoda, kokubili le-hormone ngenhla ukukhuthaza spermatogenesis. I-hormone LH luyadingeka testosterone ngokuba nomthelela Leydig amaseli. Testosterone sibopha ukuthi amaprotheni igazi androgensvyazyvayuschim, kuba obangela okusezingeni eliphezulu ukwesekwa amazinga testosterone ku epithelium spermatogenic ezokuthutha e mafutha anciphisa isikhala esingaphakathi we tubules seminiferous. Ingabe kuyinsakavukela pathology - kanye LH-hormone okuthiwa i (level yayo) luyanda noma kwehle. Isizathu salokhu kungaba hyperfunction noma hypofunction we indlala pituitary amenorrhea kwabesifazane, yoma gonadal ezingabantu ngenxa umlando ingane mumps nezifo ezifana isipatsholo. Ngaphezu kwalokho, imbangela hormone ukungasebenzi kungaba ukwamukelwa kwesikhathi eside glycosides inhliziyo noma izidakamizwa steroid. Akubalulekile ukuba ngakususi futhi uyephuza ukuthomba nasekukhuleni ngokomzimba.

ngokoqobo ukuhlaziywa

ukuhlaziywa hormone LH (fya) kuvamile impela. Ukuze enze lokhu test udinga ukudayela igazi emithambo yegazi. Ngaphambi ukuhlaziywa awukwazi ubheme, udle, ungakwazi uphuze amanzi, kodwa ababaningi. Zingakapheli izinsuku eziyi-24 awukwazi ukuthatha ama noma glycosides inhliziyo. Lokhu kuhlaziya ezinqunyiwe uphethwe ukungabi nenzalo. Yiqiniso, ungachitha nokuhlolwa zofuzo, kodwa ngaphezulu ulwazi yokwenza lokhu ukuhlaziywa. Wamiswa ukufunda uhlelo zokuzala zamadoda nabesifazane (ubudala zokuzala kwabadala), njengoba kungaba kwenziwe maqondana amantombazane ukuthomba zivuthiwe.