Video: Puas yog fertilization tshwm sim hauv oviduct?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov oviduct los yog Fallopian lub cev yog thaj chaw theanatomical uas txhua lub neej tshiab pib hauv hom tsiaj txhu. Tom qab kev taug kev ntev, spermatozoa ntsib cov oocyte hauv qhov chaw tshwj xeeb ntawm oviduct npe ampulla, thiab fertilization siv qhov chaw.
Xav txog qhov no, qhov twg fertilization tshwm sim nyob rau hauv lub oviduct?
Fertilization tshwm sim hauv fallopiantubes Fertilization yuav siv qhov chaw hauv fallopiantubes , uas txuas cov zes qe menyuam rau lub tsev menyuam. Fertilization tshwm sim thaum ib tug phev cell ntse ntsib lub qe cell nyob rau hauv lub cev cev.
Tsis tas li ntawd, oviduct puas zoo ib yam li cov hlab ntsha? Lub tsev menyuam hlab , tseem hu ua oviducts cov los yog cov hlab ntsha , yog cov qauv poj niam uas thauj cov menyuam tawm ntawm zes qe menyuam mus rau lub tsev menyuam txhua lub hlis. Thaum muaj cov phev thiab fertilization, lub tsev menyuam hlab thauj lub qe fertilized rau lub tsev menyuam rau kev cog qoob loo.
Tsis tas li ntawd, dab tsi txav tib neeg lub qe los ntawm oviduct?
Dhau li ntawm cov cell uas tso kua dej, cov mucous membrane muaj cov cell uas muaj cov plaub hau zoo nkauj hu uacilia; cilia pab rau txav cov qe thiab phev dhau cov hlab ntaws. Cov phev tso rau hauv cov poj niam cev xeeb tub feem ntau mus txog qhov infundibulum li ntawm ob peb teev.
Cov kauj ruam ntawm fertilization yog dab tsi?
asymmetric thiab motile phev cell thiab ib tug loj thiab nonmotile qe. Cov theem ntawm fertilization tuaj yeem faib ua plaub txoj hauv kev: 1) kev npaj phev, 2) phev-qe paub thiab khi, 3) phev-qe fusion thiab 4) fusion ntawm phev thiab eggpronuclei thiab ua kom zygote.
Pom zoo:
Qhov twg ntawm cov hauv qab no yog qhov muaj peev xwm tshwm sim tshwm sim ntawm kev tswj hwm procainamide?
Muaj ntau cov kev mob tshwm sim tom qab induction ntawm procainamide. Cov kev tsis zoo no yog ventricular dysrhythmia, bradycardia, hypotension thiab poob siab. Cov kev phom sij tshwm sim ntau dua yog tias cov koob tshuaj txhua hnub tau nce. Procainamide kuj tseem tuaj yeem ua rau kub cev tshuaj thiab lwm yam kev ua xua
Yog vim li cas fertilization sab nraud tsis zoo rau cov tsiaj ntau dua li fertilization sab hauv?
Vim hais tias tus txiv neej ncaj qha tso cov phev mus rau hauv poj niam lub cev, tsawg gametes yuav tsum tau. Kev cog qoob loo sab nrauv xav kom txiv neej thiab poj niam tsiaj tsim cov lej loj ntawm gametes. Ua kom muaj ntau qhov gametes xav tau lub zog ntxiv, uas tuaj yeem ua rau cov tsiaj tsis zoo
Qhov twg ntawm oviduct fertilization tshwm sim?
Fertilization tshwm sim nyob rau hauv lub plab hlaub Fertilization yuav siv qhov chaw hauv cov hlab ntaws, uas txuas cov zes qe menyuam mus rau lub tsev menyuam. Fertilization tshwm sim thaum ib tug phev cell ua tau zoo raws li lub qe cell nyob rau hauv lub fallopian raj. Lub zygote ces burrows mus rau hauv lub tsev menyuam hauv ob sab phlu. Qhov no hu ua implantation
Qhov twg hauv cov poj niam cev xeeb tub puas muaj kev fertilization ib txwm tshwm sim?
Fertilization tshwm sim nyob rau hauv lub tsev menyuam raj uas yog qhov twg ovulation qe mus tom qab nws cov txheej txheem
Dab tsi tshwm sim hauv qhov oviduct?
Lub Oviduct yog lub raj uas txuas lub zes qe menyuam mus rau lub tsev menyuam thiab uas ovulated oocyte taug kev mus rau hauv cov phev uas muaj nyob hauv cov poj niam. Nws tseem raug xa mus ua lub raj Fallopian, Uterine tube lossis Ovariantube