Tus menyuam nyob rau ntawm 10 lub lim tiam ntawm cev xeeb tub
Los ntawm lub sijhawm no tus me nyuam nce mus txog qhov loj me me. Nws qhov hnyav yog kwv yees li 5 g. Nyob rau theem ntawm no, peb tuaj yeem txheeb xyuas yam tseem ceeb nram no hauv kev loj hlob ntawm tus me nyuam hauv plab:
- twb tsim sab qis thiab qaum, thiab ntawm cov ntiv tes tshwm ntawm marigolds;
- nrog rau lub siab, txiav, hnyuv rau hauv cov txheej txheem tseem ceeb;
- pib rau me nyuam cov hniav;
- lub plawv ua rau 150 nrhau ib feeb twg;
- kev tsim tawm ntawm ib lub diaphragm tshwm sim;
- cov tub hluas tsim testosterone;
- iodine pib zwm rau hauv cov thyroid caj pas.
Lub embryo ntawm 10 lub lim tiam ntawm cev xeeb tub yog nyob rau hauv lub plab menyuam hauv plab. Nws muaj cov kua tshwj xeeb . Nws hu ua amniotic, thiab lub ntim yog li ntawm 20 ml.
Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias lub sijhawm no yog qhov tseeb tias nws yog nyob rau lub sijhawm no uas muaj kev vices loj thiab muaj kev sib txawv ntawm genetic deviations.
Cov kev hloov dab tsi tshwm sim rau leej niam?
Lub sijhawm no, tus poj niam tab tom tos hloov. Toxicosis ntawm 10 lub lim tiam ntawm cev xeeb tub hauv feem ntau ntawm cov niam yuav luag tag nrho . Cov pojniam cev xeeb tub pom tias lawv tsis mob siab los ntawm xeev siab, nws ua kom yooj yim zam ntau yam tsw ntxhiab, kev noj qab haus huv yog kev txhim kho.
Cov hormonal keeb kwm tseem yuav hloov, uas ua rau muaj kev nce rau hauv cov naj npawb ntawm secretions. Nyob rau hauv cov qauv lawv yuav tsum tau slimy, tsis muaj xim thiab tsis hnov tsw.
Ib tug poj niam pom tau tias ntawm nws lub plab ntawm tus puj ntaws ib qhab ntawm hyperpigmentation tau tshwm sim, thiab lub txiv mis ntawm lub txiv mis tau tsaus nti. Nws yuav tsum tsis txhob tau ntsib vim qhov no, vim hais tias xws li ib qho phenomenon yog physiological thiab yog tshwm sim los ntawm kev nce hauv qib qee cov tshuaj hormones. Cov kev hloov no tshwm sim tom qab yug me nyuam.
Ntau tus niam tom ntej yog cov nyiam nyob rau hauv nqe lus nug ntawm thaum lub plab yuav pib tshwm. Li ntawd, lub tsev menyuam hauv 10 lub lim tiam ntawm cev xeeb tub twb tau nce tawm ntawm lub plab me me lawm. Twb tau nyob rau lub sij hawm no, koj tuaj yeem nco ntsoov txoj kev loj hlob ntawm lub plab. Piv txwv, qee qhov kev hnav ris tsho ua tau rau me nyuam cev xeeb tub.
Cov ntawv tshawb fawb tseem ceeb
Kwv yees li ntawm 10-13 lub lim piam ntawm cev xeeb tub, tus ultrasound ntawm lub fetus yog nqa tawm. Nws yog ib qho tseem ceeb rau kev kuaj xyuas chromosomal pathologies. Nyob rau hauv txoj kev tshawb no, tus kws kho mob yuav ua tib zoo kuaj xyuas cov hauv qab no:
- coccygeal parietal me me, qhov ntawg ntawm uas nyob ntawm lub hnub nyoog gestation;
- Nasal pob txha, qhov nce ntawm uas tej zaum yuav yog tus cwj pwm hauv Down syndrome;
- pes tsawg lub plawv dhia;
- Qhov chaw ntawm lub tsho dab tsi tseem yog ib hom cim ntawm chromosomal txawv txav;
- biparietal loj ntawm lub taub hau - ib qho ntawm cov indices, tso cai rau kev ntsuam xyuas kev loj hlob ntawm fetus, lub correspondence ntawm nws loj mus rau lub sij hawm ntawm cev xeeb tub.
Nws yuav tsum nco ntsoov tias tus kws kho mob yuav tsis kuaj xyuas tsuas yog siv los ntawm ib qho ultrasound. Yog tias tus kws kho mob muaj qhov tsis txaus siab txog kev loj hlob, kev kuaj xyuas ntxiv thiab kev sab laj yuav raug yuam.
Lub neej yav tom ntej niam yuav tsum tsis txhob hnov qab tias nws yuav tsum tseem kho nws txoj kev mob nkeeg nrog kev paub ntau dua, txawm tias tsis muaj mob toxicosis. Nws tseem ceeb heev uas yuav tsum paub tias muaj xwm txheej dabtsi 10 lub lim tiam ntawm cev xeeb tub. Tseem muaj kev hem thawj ntawm kev yuam kev. Yog li, yog hais tias ib tug poj niam qhia txog kev mob plab lossis hnov mob hauv plab, sab nraub qaum, mam li nrog tus kws kho mob tham. Feem ntau, xws li cov cim qhia tau tias yog ib lub teeb liab rau qhov kev ncua ntawm kev xeeb tub. Tus kws kho mob sai sai no pib kho, qhov ntau tshaj yog yuav muaj kev nyab xeeb ntawm txoj kev hem thiab ua siab ntev rau tus menyuam noj qab nyob zoo.