Thaum twg yog ovulation? - cev xeeb tub, theem ntawm kev coj khaub ncaws

Thaum twg ovulation pib, pes tsawg hnub yog kev coj khaub ncaws, ovulation ntev npaum li cas - cov poj niam feem ntau nrhiav cov lus teb rau cov lus nug no thiab lwm yam. Txhawm rau nrhiav lawv, koj yuav tsum ua tib zoo saib xyuas koj lub cev thiab khaws daim ntawv qhia hnub ovulation. Ib tug poj niam yuav tsum paub dab tsi tshwm sim rau nws, dab tsi mechanisms tswj nws lub cev. Kev paub txog koj daim ntawv qhia hnub yug yog qhov tseem ceeb heev thiab tuaj yeem pab koj pom cov tsos mob ntawm ntau yam kab mob thaum ntxov.

1. Thaum twg yog ovulation? - kev coj khaub ncaws

Thaum lub sij hawm cev xeeb tub, tus poj niam lub cev hloov pauv los npaj nws rau kev xeeb tub. Kev coj khaub ncaws yuav tsum kav 25-35 hnub. Kev coj khaub ncaws yog lub sijhawm ntawm ob los ntshav. Qhov twg lub sij hawm voj voog suav txij thawj hnub los ntshav mus txog hnub kawg ua ntej los ntshav tom ntej. Lub voj voog ovulation yog tswj los ntawm ntau yam tshuaj hormones. Qhov tseem ceeb tshaj plaws ntawm cov no yog hypothalamus, uas yog lub luag haujlwm rau kev tso tawm ntawm lwm cov tshuaj hormones, lub npe hu ua gonadotropins (FSH thiab LH). FSH yog ib hom follicle-stimulating hormone uas txhawb cov follicle maturation thiab estrogen secretion. LH, nyob rau hauv lem, yog ib tug luteinizing hormone. Nws lub luag haujlwm tseem ceeb yog txhawm rau txhawb ovulation. Ob lwm yam tshuaj hormones tseem ceeb li hypothalamus yog estrogen thiab progesterone. Lawv txiav txim siab tus yam ntxwv ntawm kev sib deev theem nrab ntawm tus poj niam.

2. Thaum twg yog ovulation? - theem ntawm kev coj khaub ncaws

Vim muaj kev siv zog ntawm peb lub neej niaj hnub no, tus poj niam lub voj voog ovulation tsis tas li. Hmoov tsis zoo, khaws daim ntawv qhia hnub ovulation tsis yooj yim. Tus poj niam lub voj voog ovulation yog cuam tshuam los ntawm ntau yam sab nraud, uas txhais tau hais tias txhua tus poj niam yuav tsum mloog nws lub cev zoo dua.

Nws feem ntau lees paub tias lub voj voog ovulatory muaj plaub theem ua tiav:

• Kev loj hlob theem - proliferation, follicular theem, follicular theem, estrogenic theem
• ovulatory theem - ovulation
• secretory theem - corpus luteum, progesterone
• theem ntawm lub cev los ntshav (menstruation).

qib 1.

Thaum lub sij hawm kev loj hlob, lub endometrium remodels thiab pib loj hlob. Qhov no yog vim estrogen secreted los ntawm zes qe menyuam. Estrogens ua rau lub ncauj tsev menyuam qhib thiab cov hnoos qeev ua kom pom tseeb thiab pliable. Ib lub zes qe menyuam pib loj hlob hauv zes qe menyuam thiab dhau los ua Graaff follicle (muaj ib lub qe). Nws yog ib qho tsim nyog sau cia tias txawm tias muaj ntau cov follicles (hu ua thawj), tsuas yog ib qho mus txog qhov paub tab.

qib 2.

Ovulation yog tshwm sim los ntawm cov tshuaj hormone LH. Lub qe raug tso tawm thiab nkag mus rau hauv lub tsev menyuam los ntawm txoj hlab ntsha fallopian. Raws li daim ntawv qhia hnub, ovulation feem ntau tshwm sim li 14 hnub ua ntej koj lub sijhawm.

qib 3.

Lub tsev menyuam, uas muaj cov qe, yog nyob rau hauv tus ntawm progesterone. Tom qab ntawd cov qog ntawm cov mucous membrane tsim thiab lawv cov secretions yog enriched nrog ntau yam as-ham. Raws li kev cuam tshuam ntawm progesterone, qhov sib xws ntawm cov hnoos qeev hloov, nws ua thicker. Raws li qhov tshwm sim ntawm cov txheej txheem no, lub tsev menyuam tau npaj tau txais lub qe fertilized. Ib lub qe tsis muaj menyuam nyob li ntawm 12-24 teev thiab nws thiaj li tuag.

qib 4.

Yog hais tias fertilization tsis tshwm sim thiab lub qe tuag, lub corpus luteum tsis ua hauj lwm thiab cov tshuaj hormones txo. Tom qab ntawd los ntshav tshwm sim, uas yog, ib qho tshiab pib kev coj khaub ncaws.

Txawm li cas los xij, nws tsim nyog hais tias kev saib xyuas lub voj voog ovulation tsis yog txoj kev zoo tshaj plaws ntawm kev tiv thaiv kab mob. Cov kws tshaj lij pom zoo tias cov poj niam uas tab tom sim xeeb tub nrog lawv tus khub saib xyuas lawv lub voj voog. Hmoov tsis zoo, yog tias koj tsuas yog tso siab rau cov theem ntawm lub voj voog ovulation, muaj kev pheej hmoo siab ntawm cev xeeb tub.

Tsis txhob tos mus ntsib kws kho mob. Ua kom zoo dua ntawm kev sab laj nrog cov kws tshaj lij los ntawm thoob plaws tebchaws Poland hnub no ntawm abcZdrowie Nrhiav tus kws kho mob.