Phakathi kwawo wonke ama-hormone, isilinganiso se-LH ne-FSH sinquma ukuzala, okungukuthi, ikhono lokukhulelwa. Isilinganiso esifanele sezinga le- LH ne-FSH lizoxhomeka emsebenzini we-ovari. Ngakho-ke, lesi sibonakaliso sinesici esibalulekile ekutholeni izimbangela zokugula nokungena kwezifo zohlelo lokuzala.
Imingcele evamile yamahomoni
Esigabeni sokuqala somjikelezo wesimiso, izinga le-FSH kufanele libe likhulu kunezinga le-LH egazini, futhi esigabeni sesibili ngokuphambene nalokho. Ngakho-ke, empeleni, izinkathi eziyinhloko zomjikelezo zibizwa ngokuthi izigaba ze-follicular ne-luteal. Inkomba ebonisa ukuthi isilinganiso se-LH kuya ku-FSH kubaluleke kakhulu. Zombili amahomoni akhiqizwa emgodini we-pituitary kanye nesilwane esihlosiwe ababa nayo ngokufanayo yi-ovary. Ukuze unqume le nkhomba, kubalulekile ukwahlukanisa izinga le-LH elitholwe ngenani le-FSH.
Inani elijwayelekile le-FSH ne-LH, njengamanye ama-hormone ezocansi, kuncike eminyakeni yobudala besifazane nosuku lomjikelezo. Kuyaziwa ukuthi kuze kube sekutholeni lokhu isilinganiso kuzoba ngu-1: 1. Okungukuthi, umzimba wesigqila uveza inani elifanayo le-hormone yokuvuselela futhi i-follicle. Emva kwalokho, emva kwesikhathi esithile, izinga lika-LH liqala ukuqala, futhi isilinganiso samahomoni sithola inani le-1.5: 1. Kusukela ekupheleni kokukhulelwa kanye nokuhlelwa kokugcina komjikelezo wokuya esikhathini ngaphambi kokuqala kwesikhathi, isikhathi se-FSH sihlala singaphansi kwesilinganiso se-LH esisodwa nesigamu izikhathi ezimbili.
Shintsha inani lamahomoni
Izinga lama-hormone liguqukile futhi lixhomeke ezintweni eziningi. Ngakho-ke, ukuze umphumela wokuhlaziywa ube othembekile ngangokunokwenzeka ngaphambi kokuthatha igazi ukuhlaziywa, imithetho ethile kufanele ibonwe:
- okungenani ihora ngaphambi kokuthi ukuxhaphazwa kungabhemi;
- Ukuhlaziywa kunikezwa ngesisu esingenalutho;
- Ngolunye usuku ngaphambi kosuku olulindelekile lokuhlaziywa, awukwazi ukuphuza utshwala obuqukethe utshwala, futhi ugweme ukuzikhandla ngokomzimba nokucindezeleka ngokomzwelo.
Ngokujwayelekile, la mahomoni anqunywa kusuka ezinsukwini ezintathu kuya kweziyi-8 zonyaka wokuya esikhathini. Futhi ngalesi sikhathi isilinganiso esilungile samahomoni ama-FSH ne-LH sisukela ku-1.5 kuya ku-2. Kodwa ekuqaleni kwesigaba se-follicular (kuze kube usuku lwesithathu lomjikelezo), isilinganiso se-LH FSH sizoba ngaphansi kwe-1, okudingekayo ukuvuthwa okujwayelekile kobuciko.
Inani le-LH ne-FSH elingana no-1 liyamukeleka ebuntwaneni. Isilinganiso sezinga le-LH ne-FSH 2.5 nangaphezulu sibonakaliso sezifo ezilandelayo:
ukwelashwa kwama-ovari ( polycystic ovary syndrome noma ukungondleki kahle kwe-ovari); izicubu ze-pituitary gland.
Ngaphezu kwalokho, kufanele kudingeke ukuthi okuqukethwe okunjalo kwe-LH kuholela ekugqugquzelweni ngokweqile kwezicubu ze-ovarian. Ngenxa yalokho, i-androgens engaphezulu ingenziwa yokwenziwa komsebenzi, izinqubo zokuvuthwa kwe-oocyte ziphukile futhi ngenxa yalokho - ukuvuthwa akukwenzeka.