Yintoni follicle lubalaseleyo?

Follicle - inkqubo yovandlakanyo ukuba ithatha indawo amaqanda phantsi kolawulo iinkqubo luvo yonyango. Indlela ephambili yayo yeenguqu kunye inguqu follicle ibe iqanda.

Inqanaba iphambili ye folliculogenesis yi ukuyilwa lisalawula (zaseprayimari) follicle.

zoboya lwiimi lisekwa manqanaba ngokulandelana kokuqhubeka:

- ekuqaleni ukuyilwa wengxokolo ezincinane zoboya antral ,

- ukukhula kunye nophuhliso zoboya ezincinane

- ekukhuleni le follicle elibalaseleyo,

- ovulation.

Sinokuthi ukuba follicle lubalaseleyo oqolileyo - iqanda, ekufuneka sovulirovat. Ngenxa yoko, kuye kucace ukuba onke la manyathelo follicle Ukwakheka, ekugqibeleni ovulate, ngamanye lo amathuba okokuba ukhulelwe.

Ukwenziwa zoboya ezincinane iqala imihla yokuqala sexesheni. Noko ke, ukukhula kwabo uqala kuphela gormonozavisyaschuyu nqanaba oza ngoko nangoko emva kokugqitywa kwesigaba luteal. Ngelo xesha kunciphisa isixa estradiol kunye dlala, kodwa ubungakanani follicle oluvuselela ihomoni (FSH) kwandisa.

Kufuneka kuqatshelwe ukuba follicle lubalaseleyo banazo izinto ezininzi eziya kukhokelela ekufeni kwakhe. Noko ke, umzimba imazi yenzelwe ukuze zonke iinkqubo zayo ijoliswe sigcine iqanda ndigalele umgquba. Ngoko ke, lo follicle elibalaseleyo "ukukhusela" factor ukukhula epidermal nokuguqula factor ukukhula (TGF).

Emva kweentsuku 5-7 emva kokuqala aqale ekuqaleni ukwenza zoboya amancinci. Zibizwa ephakamileyo okanye antral nayo. Apho kukho kakhulu inani - malunga 10 ziingceba. Esi sigaba sibizwa folliculogenesis ukwanda kwexesha okanye ekuqaleni ukuyilwa ezincinane zoboya antral . Netoti kula maqumrhu ezincinane ayidluli 5 mm. Bona ibekwe "bead" kwimiphetho isizalo. Kangangexesha elithile, inxalenye ukunyuka follicle kubukhulu kwaye ikhula.

Ngenxa yoko, le follicle iba emva malunga iintsuku ezili-10 ukuba sexesheni, kwaye ngeli xesha imilinganiso yalo ukufikelela ngemilimitha-15. Abanye zoboya abangakwazanga ukuba bafumane ubunzima eziyimfuneko umva baze bafe. Ngenxa yoko, sinokugqiba ukuba follicle lubalaseleyo kunokuba ibe ngaphezu kwesinye. Xa amaqanda ezimbini okanye ukuqola ngaphezulu ezithi ke ngoko aqhamileyo, ukuphuhlisa ukhulelwe. Le nkqubo ayikho eqhelekileyo, kodwa iimeko ezinjalo zibhalwe. Amaninzi kuba izinto iatrogenic: iziyobisi ezisekelwe hormone, zokucwangcisa ngomlomo okanye IVF. Kodwa asikabi kunye unobangela komzimba ye ukuzalwa kwamawele kunye ezintathu.

Ukwalathisa ixesha ovulation follicle lubalaseleyo mazifike ububanzi of milimitha malunga 20 (mhlawumbi ngaphezulu). Xa isayithi ye-follicle zenze luteum corpus sele incinci kancinane kuneyokuqala.

Ukuba ekukhulelweni akwenzeki, ngoko iveki emva kokukhutshwa iqanda ukusuka corpus luteum yamaqanda iqala ukunciphisa ubukhulu - regresses. Ngexesha zesibeleko endothelial ukulahlwa le luteum corpus, njengoko umthetho, ufelwa, kwaye endaweni yalo oseleyo kuphela inxalenye echogenicity eyaphukileyo.

Ethetha folliculogenesis, akakwazi kuhlala phezu ingqiqo ka "follicle ucingisise."

Okuqhubekekayo ekuthiwa follicle, bekuza zonke izigaba folliculogenesis, ngaphandle ovulation ngokukhawuleza. Ziziphi izizathu kungakhokelela kule meko akukaqondwa kakuhle. Noko ke, oogqirha kuthatha ukuzingisa njengoko eyongeziweyo lobeko lwe mmiselo, Kakade, ukuba akukho njalo.

Maxa wambi kuyenzeka ukuba follicle ezingisayo iguqulelwa ibe cyst encinane ovarian. Of izigulane kuye kwabakho cyst, uyigcine. Ukuba le nkqubo akubangeli izikhalazo, nto kufuneka unyango.

Njengomgaqo, iqhuma follicle ezingisayo ngexesha ovulation, kodwa babe ukhulelwe ngoxa le meko kungenakwenzeka, kuba endometrium zesibeleko ibhityile kakhulu umzila.