'O ka ma'i'O nā ma'i a me nā kūlana

He aha ke po'iku'u po'okela?

'O ka folliculogenesis he hopena o ke kaloka e ulu ana ma nā ovaries ma lalo o ka mana o ka pūnaewele maka'u a me ka endocrin. 'O ke kumu nui o ka ho'ololi a me ka ho'ololi'ana o ka'ōpū i loko o ka hua.

'O ke kumu nui o ka folliculogenesis ka ho'okumu'ia'ana o kahi manu ulu.

Ho'okumu'ia ka'ōpena ulu ma nā papahana hope loa:

- i ka hoʻomaka o ke kahua o ka lehulehu o ka poe liilii, antral follicles ,

- ka ulu a me ke ulu'ana o nā li'ili'i li'ili'i,

- ka ulu'ana o ka manu ulu,

Keiki.

Hiki ke'ōlelo'ia, he'ōpena ma'amau o ka'ōpili'ehu e lilo i ka lua'i. No laila, ua maopopo i mua o ke kau'ana o nā paepae o luna o ka'ōpili manu,'o ka hopena,'o ka ulu'ana, i. Hiki ke hāpai.

Ho'omaka'ia ke'ano o nā'ōpū li'ili'i me nā lā mua o ka menstrual cycle. Eia na'e, ho'omaka wale ko lākou ulu ma ka lālā hormone-depend, e hana koke'ia ma hope koke iho o ka pau'ana o ka lālā luteal. Ma ka manawa like, e emi ana ka nui o ka estradiol a me ka progesterone, akā, pi'i ka nui o ka hormone ho'onani lele (FSH).

Pono e ho'omaopopo'ia ka hopena o ka manu ulu ma nā kumu he nui e hiki ai ke make. Naʻe, i ke kino wahine ua papahana no laila, i nā mea a pau o kona keʻano o ka hanaʻana i nona ma ka hoopakele ana i ka hua, a fertilize ia. No laila, ke ho'omalu nei ka manu ulu "i ka mea ulu a me ka mea ulu ulu (TGF).

Ma hope o 5-7 mau lā ma hope o ka ho'omaka'ana o ka manarche, ho'omaka nā'ōpū li'ili'i. Ke kapa'ia lākou he kula ki'eki'e a'aha. He nui loa lākou - e pili ana i 10 mau'āpana. Kēia pae ua kapaia ke kakahiaka nui folliculogenesis ka hoʻonuiʻana a me ka hoʻomaka o ke kahua o ka poe liilii, antral follicles . 'A'ole ka nui o ke anawaena o kēia mau'ano li'ili'i i 5 mm. Aia lākou ma ke'ano o "nā lepa" ma ka'ao'ao o ke ovary. No kekahi manawa, ua ho'onui'ia kekahi o nā follic i ka nui a ke loa'a nei ka ikaika.

No laila, ua ho'okumu'ia ka manu ulu ma hope o 10 mau lā o ka menstrual, a i kēia manawa he 15 mau mile ka lō'ihi. 'O nā'ōpū'ē a'e, ka hiki'ole ke loa'a ka pūnaewele kūpono, regress a make. Ma muli o ka hopena, hiki iā mākou ke ho'opau i ka hiki'ole ke lilo ho'okahi o ka manu ulu. I ka manawa i o'o ai nā'ōpiopio'elua a'oi a'e paha, a ma hope i lilo i mea ho'onui'ia, ho'onui'ia ka hapū nui. 'A'ole kēia ma'amau i ma'amau, akā'o nā hihia i ho'opa'a'ia. Loa pinepine ia mea iatrogenic kumu: ai 'ka nānā' ana ma luna o hormones, ku una contraceptives a IVF. Akā,'a'ole i kāpae'ia ka mana'o no ka hele'ana o nā māhoe a me nā pākolu.

I ka manawa koke o ka'ōhū'ana, e hiki i ke kikowaena po'okela ke hō'ea i ke anawaena he 20 mau mile (paha paha). 'O kahi o ka'ōhuhu e hana i kahi kino melemele i li'ili'i iki ma mua o kona mua.

Inā hiki'ole ka ulu'i'ana, i loko o ho'okahi pule ma hope o ka ho'oku'u'ia'ana o ke ovum mai ka'ōma'a honua, ho'omaka ka kino melemele e ho'emi i ka nui -'o ia nā leka. Ma ka manawa o ka uterine endothelial rejection o ke kino luteum, e like me ka rula, make, a ma kona wahi ua wale hapa i koe o ka uhaʻi echogenicity.

Ma ka'ōlelo e pili ana i ka folliculogenesis,'a'ole e hiki i kekahi ke kōkua wale i ka noho'ana ma ka mana'o o ka "follic persistent".

Ke kapa'ia nei ke'ano o ka follic, kahi e hele ai i nā helehelena a pau o ka follichologenesis, koe wale no ka nānā koke'ana. He aha nā kumu e hiki ai ke alaka'i i kēia'ano,'a'ole i maopopo maopopo. Eia nō na'e, ke mana'o pinepine nei nā kauka i ka ho'omau'ana e like me ke'ano o ke kūlana ma'amau, ke'ole,'oia'i'o,'a'ole e hana pinepine'ia.

I kekahi manawa ua ho'ololi'ia ka'ōpiu ho'omau i kahi kekē li'ili'i li'ili'i. No nā ma'i i loa'a ka lā'au ka'a, pono ka nānā'ana. Inā'a'ole kēia kumu e ho'opi'i i nā ho'opi'i, pono'ole ka lawelawe'ana.

E like me ka rula, ka pinepine follicle ruptures ma ovulation, akā, lilo hapai ana keia kulana mea kokoke hiki ole, no ka mea, o ka uterine endometrium mea, ua lahilahi no implantation.

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