Cov txheej txheem:
- Puas yog cov placenta muab khoom rau fetus loj hlob?
- 3 lub luag haujlwm tseem ceeb ntawm cov placenta yog dab tsi?
- Vim li cas cov placenta tseem ceeb heev rau kev ua tiav kev xeeb tub?
- Dab tsi ua rau tus menyuam mos tsis loj hlob?
Video: Vim li cas cov placenta tseem ceeb rau kev tsim lub embryo?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Y Cov placenta yog ib yam kabmob uas tsim hauv koj lub tsev menyuam thaum cev xeeb tub. Cov qauv no
muab cov pa oxygen thiab cov as-ham rau koj tus menyuam loj hlob thiab tshem tawm cov khoom pov tseg los ntawm koj tus menyuam cov ntshav Cov placenta txuas mus rau phab ntsa ntawm koj lub tsev menyuam, thiab koj tus menyuam txoj hlua caj dab tshwm sim los ntawm nws.
Puas yog cov placenta muab khoom rau fetus loj hlob?
Tom qab muab tso rau ntawm phab ntsa ntawm lub tsev menyuam, cov placenta txuas mus rau lub fetus loj hlob ntawm txoj hlab ntaws. Nov yog cov haujlwm ntawm cov placenta: Cov khoom siv khoom noj khoom hausthiab oxygen - Cov placenta muab cov as-ham, muab cov pa oxygen, thiab xa cov pa roj carbon dioxide los ntawm tus menyuam mus rau leej niam cov ntshav.
3 lub luag haujlwm tseem ceeb ntawm cov placenta yog dab tsi?
Cov placenta yog qhov sib cuam tshuam ntawm niam thiab tus menyuam hauv plab. Kev ua haujlwm ntawm cov placenta suav nrog pauv roj, hloov pauv hloov pauv hauv cov tshuaj hormones, thiab tiv thaiv menyuam hauv plab.
Vim li cas cov placenta tseem ceeb heev rau kev ua tiav kev xeeb tub?
Cov placenta functions as a life-support system during pregnancy. Cov pa oxygen, cov as-ham, thiab cov tshuaj hormones raug xa mus thoob plaws lub plab mus rau fetus. Cov khoom pov tseg los ntawm tus me nyuam hauv plab yuav raug xa rov qab hla lub plab kom tshem tawm.
Dab tsi ua rau tus menyuam mos tsis loj hlob?
feem ntau ua rau yog teeb meem hauv plab(cov ntaub so ntswg uas nqa zaub mov thiab ntshav mus rau tus menyuam). Kev yug me nyuam thiab kab mob caj ces tuaj yeem ua rau IUGR. Yog tias leej niam muaj kab mob, ntshav siab, haus luam yeeb, lossis haus cawv ntau dhau los lossis siv tshuaj yeeb, nws tus menyuam yuav muaj IUGR.
Pom zoo:
Vim li cas kev tsis qia dub tseem ceeb hauv kev tsim kev sib raug zoo?
Kev hlub tus kheej yog qhov tseem ceeb hauv kev sib raug zoo vim nws qhia tias koj muaj nuj nqis npaum li cas rau koj tus khub thiab kev sib raug zoo. Raws li Belizaire, nws txhawb nqa kev sib txuas lus zoo, kev sib cav zoo, kev hlub, kev loj hlob, thiab kev sib raug zoo .
Vim li cas cov placenta tseem ceeb rau kev loj hlob ntawm fetus?
Cov placenta plays lub luag haujlwm tseem ceeb hauv kev noj haus ntawm tus menyuam hauv plab. Nws kho cov kev thauj mus los ntawm cov as-ham thiab cov khoom pov tseg hauv metabolic hla qhov thaiv kev sib cais ntawm niam thiab menyuam hauv plab, nrog rau kev hloov kho cov muaj pes tsawg leeg ntawm qee cov as-ham los ntawm nws tus kheej kev ua haujlwm metabolic .
Vim li cas kev ceeb toom kev tso cai tseem ceeb hauv kev tshawb fawb?
Qhia kev pom zoo yog ib feem tseem ceeb ntawm rau npe rau hauv kev sim tshuaj vim nws muab cov ntaub ntawv muaj peev xwm rau cov neeg koom nrog txhua yam lawv xav tau kom nkag siab txog yam lawv tuaj yeem pab dawb Tsis muaj kev pom zoo rau cov ncauj lus tej zaum yuav tsis nkag siab qhov lawv koom nrog .
Vim li cas cov ntaub ntawv tseem ceeb tseem ceeb rau kev tswj hwm tebchaws Askiv?
Cov ntaub ntawv raug cai ntawm cov thawj coj hauv tebchaws Askiv ua haujlwm qhov tseem ceeb ntawm keeb kwm ntawm no lub sijhawm. Cov thawj coj hauv tebchaws Askiv ntseeg tias txhua qhov kev qhia, kev npaj, txoj cai, kev txiav txim siab, kev pom zoo, kev tshawb nrhiav yuav tsum tau sau kom meej.
Vim li cas cov cim tseem ceeb tseem ceeb?
Background. Cov cim tseem ceeb yog qhov tseem ceeb cov ntsiab lus ntawm kev saib xyuas tus neeg laus lossis tus menyuam qhov kev vam meej thaum mus pw hauv tsev kho mob, vim lawv tso cai rau kev tshawb pom sai ntawm kev rov qab los qeeb lossis cov xwm txheej tsis zoo.
