![Lub caij coj khaub ncaws yog piv txwv ntawm kev tawm tswv yim tsis zoo li cas? Lub caij coj khaub ncaws yog piv txwv ntawm kev tawm tswv yim tsis zoo li cas?](https://i.answers-medical.com/preview/medical-health/13932527-how-is-the-menstrual-cycle-an-example-of-negative-feedback-j.webp)
Video: Lub caij coj khaub ncaws yog piv txwv ntawm kev tawm tswv yim tsis zoo li cas?
![Video: Lub caij coj khaub ncaws yog piv txwv ntawm kev tawm tswv yim tsis zoo li cas? Video: Lub caij coj khaub ncaws yog piv txwv ntawm kev tawm tswv yim tsis zoo li cas?](https://i.ytimg.com/vi/tWcWFrDBwAM/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Lub hauv paus ua lub corpus luteum thiab qhov no ua rau cov tshuaj estrogen thiab progesterone uas txwv FSH thiab LH kev tsim tawm los ntawm cov caj pas. Qhov no yog ib qho piv txwv ntawm kev tawm tswv yim tsis zoo . Progesterone tswj lub tsev menyuam hauv plab (tuab ntawm lub tsev menyuam phab ntsa).
Ib sab ntawm qhov no, uas yog lub tswv yim tsis zoo hauv kev coj khaub ncaws?
Thaum lub sij hawm feem ntau ntawm cev xeeb tub , estrogen thiab progesterone muab tawm tswv yim tsis zoo mus rau hypothalamus thiab pituitary caj pas. Qhov no ua rau lawv qib ntau dua lossis tsawg dua.
Ib yam nkaus, puas yog poj niam deev menyuam lub voj voog zoo lossis tsis zoo? Cov qib tshuaj estrogen txuas ntxiv mus ntxiv thaum lub hauv paus loj hlob tuaj. Progesterone thaum kawg pib nce ntxiv thiab. Txog rau qee kis, cov tshuaj estrogen tau tsim tawm tawm tswv yim tsis zoo ntawm ob qho GnRH thiab gonadotropin secretion. Ntau dua li suppressing gonadotropin tso tawm, cov tshuaj no tam sim no muaj tawm tswv yim zoo cov nyhuv
Xav txog qhov no, Puas yog Menstruation zoo lossis tsis zoo?
Cov coj khaub ncaws voj voog yog tswj los ntawm tawm tswv yim cov kab ke: Cov qib estrogen siab (thaum tsis muaj progesterone): tawm tswv yim zoo ntawm HPG axis. Estrogen thaum muaj progesterone: tawm tswv yim tsis zoo ntawm HPG axis. Inhibin: xaiv qhov txwv tsis pub FSH ntawm lub hauv ntej pituitary.
Cov lus tawm tswv yim tsis zoo yog dab tsi thiab nws ua haujlwm li cas hauv lub cev?
Tsis zoo tswv yim loops tshwm sim hauv koj lub cev los ntawm nws tus kheej kev tswj hwm sab hauv kom tswj tau qhov kub thiab txias, pH, qib tshuaj hormones, ntshav qab zib thiab lwm yam qib sib txawv sab hauv ntawm homeostasis, uas yog lub xeev sab hauv zoo tshaj plaws uas koj lub cev ua haujlwm zoo tshaj plaws.
Pom zoo:
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Lub ntsiab lus ntawm "kev tswj hwm pov tseg" tsis suav nrog cov ntaub pua plag uas yuav raug ntxhua thiab rov siv dua. Txawm li cas los xij, txawm tias cov ntaub pua plag tsis suav tias yog pov tseg kho mob los ntawm kev txhais, cov kauj ruam tsim nyog yuav tsum tau ua los daws cov ntaub pua chaw uas muaj cov ntshav thiab cov khoom ntshav
Dab tsi yog qhov piv txwv ntawm kev tawm tswv yim tsis zoo hauv cov kab ke endocrine?
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Kev tawm tswv yim txog kab mob Endocrine Piv txwv li, koj lub txiav txiav (lub qog tseem ceeb hauv koj cov kab ke endocrine) tso siab rau cov lus tsis zoo los tswj cov ntshav qabzib. Cov lus tsis zoo kuj tseem pab koj yog tias koj cov ntshav qab zib qis dhau. Thaum qhov no tshwm sim, koj lub txiav txiav tawm cov tshuaj sib txawv hu ua glucagon
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Kev sib txawv ntawm kab lis kev cai suav nrog kev ntseeg, kev muaj txiaj ntsig, ntau ntxiv, keeb kwm kev ntseeg, kev sib deev, kev noj qab haus huv hauv zej zog. Ib txoj hauv kev uas kev sib raug zoo tsis zoo tuaj yeem txhim kho hauv kev sib tham hauv kev sib tham yog tias tus kws pab tswv yim tsis nkag siab txog kab lis kev cai, txawm li cas los xij, kab lis kev cai, ntawm lawv cov neeg siv khoom
Puas yog thyroxine piv txwv ntawm kev tawm tswv yim tsis zoo?
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Ib qho piv txwv tseem ceeb ntawm kev tawm tswv yim tsis zoo yog pom hauv kev tswj cov thyroid hormone tso tawm. Cov thyroid hormones thyroxine thiab triiodothyronine ('T4 thiab T3') tau muab coj los ua ke thiab zais los ntawm cov qog qog thiab cuam tshuam cov metabolism hauv thoob plaws lub cev. Nov yog qhov piv txwv ntawm 'tawm tswv yim tsis zoo'
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Tub los ntxhais Strategy. Kev sib tham ntawm kev xav, kev xav, thiab kev nqis tes ua los ntawm tus neeg sim daws teeb meem ntawm tes muab cov kev coj noj coj ua ntawm poj niam txiv neej ntawm kev ua si. Poj Niam Lub Tswv Yim. Cov txheej txheem cov tswv yim hais txog qhov tsim nyog rau txiv neej thiab poj niam. Poj niam los txiv neej