Cov txheej txheem:
- Thaum twg koj nchuav menyuam nrog triploidy?
- Koj puas tuaj yeem xeeb menyuam tom qab triploidy?
- Yuav ua li cas yog triploidy cev xeeb tub?
- Dab tsi yog qhov ua rau triploidy ntau tshaj plaws?
Video: Tim plawg tuaj yeem ua rau nchuav menyuam?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Triploidy yog ib qho tsis tshua muaj chromosomal txawv txav uas tshwm sim thaum xeeb tub. Cov me nyuam yug los nrog triploidy muaj cov chromosomes ntxiv, thiab qhov no feem ntau ua rau nchuav menyuam thaum ntxov. Txawm li cas los xij, qee zaum cov menyuam mos uas muaj triploidy muaj sia nyob rau hnub lossis hli tom qab yug menyuam.
Thaum twg koj nchuav menyuam nrog triploidy?
Feem ntau ntawm fetuses nrog triploidy yog nchuav menyuam ntawm 7th thiab 17th lub lim tiam ntawm cev xeeb tub (1, 2). Cov txheej txheem ntxiv ntawm chromosomes no yog ua rau muaj ntau yam kev yug me nyuam loj, teeb meem placental, nrhiav pom hydatidiform mollar, thiab teeb meem loj hlob ntawm tus me nyuam hauv plab.
Koj puas tuaj yeem xeeb menyuam tom qab triploidy?
Ntshai heev, cov me nyuam yug los muaj triploidy tab sis lawv tsis nyob dhau me nyuam yaus. Cov menyuam yaus Triploid feem ntau xeeb menyuam thaum ob lub phev fertilize lub qe.
Yuav ua li cas yog triploidy cev xeeb tub?
Triploidy tshwm sim hauv 1-3% feem pua ntawm tag nrho cov kev xav, raws li National Organization for Rare Disorders. Tsis muaj ib qho kev pheej hmoo. Nws tsis muaj ntau dua rau cov niam laus zoo li lwm yam chromosome txawv txav, xws li Down syndrome.
Dab tsi yog qhov ua rau triploidy ntau tshaj plaws?
Cas. Triploidy yog tshwm sim los ntawm ib qho ntxiv ntawm chromosomes. Triploidy tuaj yeem tshwm sim los ntawm ob qho phev fertilizing ib lub qe(polyspermy) (60%) los yog los ntawm ib tug phev fertilizing lub qe nrog ob daim ntawv ntawm txhua chromosome (40%). Cov no yog lwm yam hu ua diandric fertilization thiab digynic fertilization.
Pom zoo:
Kev nchuav menyuam puas tuaj yeem yuam kev rau lub sijhawm?
Kev nchuav menyuam tuaj yeem tshwm sim txhua lub sijhawm tom qab fertilization. Yog tias koj tsis paub tias koj cev xeeb tub, nws yuav yooj yim ua yuam kev rau lub sijhawm. Ob lub sijhawm thiab kev nchuav menyuam tuaj yeem ua rau pom qhov hnyav los ntshav hnyavqis platelet suav los ntawm ITP tuaj yeem cuam tshuam koj cov kev coj khaub ncaws, ua rau los ntshav hnyav dua li niaj zaus.
Tus kab mob rubella tuaj yeem ua rau nchuav menyuam?
Cov poj niam cev xeeb tub uas kis tus kab mob rubella muaj kev pheej hmoo rau nchuav menyuam lossis tseem yug menyuam, thiab lawv cov menyuam loj hlob muaj kev pheej hmoo rau kev yug menyuam hnyav nrog kev puas tsuaj loj, ua rau lub neej . Cov tsos mob ntawm rubella thaum cev xeeb tub yog dab tsi?
Kev nqa hnyav tuaj yeem ua rau nchuav menyuam?
Peb paub tias kev sawv ntsug ntev lossis nqa hnyav tuaj yeem ua rau muaj feem yuav nchuav menyuamlossis yug ntxov ntxov (hnub yug ntxov). Cov poj niam cev xeeb tub muaj kev pheej hmoo siab dua ntawm kev raug mob thaum nqa vim qhov sib txawv ntawm lub cev, qhov sib npaug, thiab tsis muaj peev xwm tuav cov khoom nyob ze ntawm lub cev vim nws qhov loj me .
Cov tshuaj tiv thaiv hnoos hawb pob tuaj yeem ua rau nchuav menyuam?
Nws nkag siab tias tej zaum koj yuav muaj kev txhawj xeeb txog kev nyab xeeb ntawm kev txhaj tshuaj thaum cev xeeb tub, tab sis tsis muaj pov thawj qhia tias cov tshuaj tiv thaiv kab mob hnoos hawb pob tsis zoo rau koj lossis koj tus menyuam hauv plab .
Kev quaj ntau dhau tuaj yeem ua rau nchuav menyuam?
Puas muaj tseeb tias kev ntxhov siab, ntshai, thiab lwm yam kev ntxhov siab tuaj yeem ua rau nchuav menyuam? Kev ntxhov siab txhua hnub tsis ua rau nchuav menyuam Kev tshawb fawb tsis pom qhov sib txuas ntawm kev nchuav menyuam thiab kev ntxhov siab thiab kev ntxhov siab ntawm lub neej niaj hnub no (xws li muaj ib hnub nyuaj ntawm kev ua haujlwm lossis taug kev hauv tsheb) .