Oocyte maturation a me ka fertilization

Female gamete (oocyte) oʻoʻana, a waiho i loko o ka ovaries. Kona 'ole a me ka oihana i paha i ka mau loa kūlohelohe kaʻina o nā'ōlelo o ka? Ueo. I ua pau ko ka hua manu kona papa, inā loaʻa ka hoʻi o nā polokina a me nā mea momona, e hooluolu iho i na keena ma ka loiloi mua kahua o ka ho okumu ana o ka meaola ola. Kēia kahua ua kapaia he zygote - he tandem o ka wahine a me kane wahine keena. A hiki i ka manawa o ka IeIIeYOA i ka uterus a me ka loaa ana no kou kino, mai ka maternal meaola i ka hua manu hoʻolako mana a hiki i ka wā e hiki mai ana o ka fetus.

ovum nucleus he 23 opala chromosome. Ka i koe, he iwakalua-ekolu, ua hāʻawi mai i ka sperm.

oocyte maturation ia lŘlŘ i loko o ka follicle. Interestingly, o ka mua keia follicles hoʻomaka e hana i loko o ke keiki wahine nō i loko o ka opu e pili ana i ka hebedomaʻumikumamālua. Over manawa, i ko lakou helu ua ulu koke, a laila, emi. Pela, ma ka utero hiki e mai i ehiku miliona, akā, ma ka manawa o ka hoouka kaua o mua menstruation ia mea ekolu wale haneri tausani.

A wahine ka kino ua papahana no laila, i ka helu ana o follicles ua i nui ae, ka mea e ulu elemakule a me ka make. No kanakolu-kumamalima makahiki o ka makahiki ka mea, iloko o lakou wale iwakalua-kumamalima tausani, a me ka menopause - e pili ana i ka tausani. A no ke aha la hāpai keiki ma hope o ke kanakolu-kumamalima mea problematic, mai ka maturation o oocytes ma ka ano mea i kaupalena 'ia, naʻe he mea hiki.

Iloko o ka mea a pau wā o ke ola ana o oʻo hua hiki hoi ke kuʻi nukeliu me ka sperm maturation a me ka hou, e hana wale i loko o ka nui o ka apana eha haneri, me nā haneriʻelima. Ke koe pio i pepehi. Kēia mea he maʻamau kaʻina. Ma hope o maturation o ka hua manu hiki ole e mau - hāpai keiki i hanau palua ia, a triplets ua noonoo pohihihi a me ka Pomaikai a hā nai nui na keiki i kekahi manawa manaoia e ia i ka mooolelo. Pela ano regulates fertility.

hua ho okumu - he luna 'nunui-ʻilikai kaʻina. Ma ke kahua mua, i ka multiplication o na follicles - ka mea, waiho iho la i ke kaikamahine nō i loko o utero. Ka lua o ke kahua - i ka ulu ana o follicles. Ko lakou ulu ana a pau i ka manawa ma mua ka mea, hoʻomaka puberty. Kolu o ka manawa - ka maturation o ka hua. I ka wā o kēlā menstrual kalapona ma o ka wahine o ka kino oʻoʻana, hoʻokahi hua manu, kākaʻikahi loaʻa paha elua a ekolu paha. Keia ua kapa superovulation. Ma keia hihia, he ikaika manawa kūpono o nā māhoe a triplets.

Mai ka reproductive hana o ke keiki ua waiho i loko o ka opu, kona makuwahine i ka alahula mau kuleana no ka wā e hiki mai ana o kana kaikamahine. Inā ka makuahine e lawe ka waiʻona, pūnuku puhi, lāʻau hoʻohana, moe maʻiʻaʻai hoomanawanui, ua burdeness i negatively pili moe ola nei,ʻaʻole naʻe ia e hanau he kaikamahine.

Oocyte maturation i loko o ka follicle ia lŘlŘ laila. Kēlā me kēia mahina, ka follicle ulu, eia kahi mea akaka i loko o ka lua me ka loli, a ma loko o ka lua hele kuia ke me ka hua. Follicle ma ka waiwai nui, aole i nui - ma kahi mau kenimika ma anawaena. I ka wā o ka follicle oʻoʻana, ka mea, o poha a me ka hua manu mai mai o ia. Release o ia i hua manu ua kapaia ovulation - ia "hoohalua ana" i ka hui i ka mea hiki ole hāpai. Mai ke noho kokoke i ka hua o ka lā, o ka hui i ka mea makemake keiki, mea e i like ka hikiwawe e loaa ana i ka hua a me ka sperm e fertilization i hana. Inā i keia manawa o ka fertilization i ole ana, a laila, ua loaʻa, e kali i kekahi mahina - i oocyte maturation.

Inā i ke kaʻina hana o ka hua a me ka sperm halawai ka holomua, ka mea e koke e lakou i manao ai i na hoailona o ka fertilization o ka hua. Iaʻu no ka hoopai loaʻa hormonal'ōnaehana, ka zygote e paʻa ai i ka uterus, ana menstruation, a me ka hāpai keiki huli no.

Women hoʻolala i ka hāpai keiki, e hoomanao i ka maturation o ka hua manu - ke kaʻina mea maikai ke kino a me ka 'ikepili koʻikoʻi. Hana ole e pauaho ina keia 'ole e hana i loko o nā mahina mua o ka hale hānai anal ola me ka hoalawepu. Kēia mea,ʻaʻole he kumu e kamaʻilio e pili ana i infertility. Aia Ua anovulatory pōʻaiapuni, ka wā e oleʻoihana kaua i nā mea a pau o ka hua manu - i ke kino o ke Akua. Wale nō ma hope o ka makahiki o ke regular moe ola pu e e hookolokoloia e ke kauka, a hoʻomaka lapaʻau ina e pono ai.