2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Cov txheej txheem sab nraud ntawm cov placenta, chorion, tuaj rau hauv kev sib cuag nrog endometrium; Nws yog tsim los ntawm ob txheej ntawm cov hlwb - sab hauv cytotrophoblast thiab sab nraud syncytiotrophoblast. Lub chorion thiab allantois fuse tsim cov chorioallantoic membrane. Ib qho kab noj hniav allantoic yog qhov tseem ceeb hauv quadrupeds (Daim duab 5-31).
Cov qog ntshav qab zib yog dab tsi?
Lub hnab ntim nrog kua ua los ntawm tus menyuam hauv plab (kua amniotic)thiab daim nyias nyias uas npog lub fetus sab ntawm lub placenta (amnion). Qhov no tiv thaiv tus menyuam hauv plab los ntawm kev raug mob. Nws kuj pab tswj qhov kub thiab txias ntawm fetus.
Puas yog placenta zoo rau koj?
Thaum ib txhia hais tias placentophagy tuaj yeem tiv thaiv kev nyuaj siab tom qab yug menyuam; txo cov ntshav tom qab yug me nyuam; txhim kho kev xav, lub zog thiab kev noj mis nyuj; thiab muab cov micronutrients tseem ceeb, xws li hlau, tsis muaj pov thawj tias noj cov placenta muab txiaj ntsig kev noj qab haus huv. Placentophagy tuaj yeem tsim teeb meem rau koj thiab koj tus menyuam.
How is the placenta created?
Feem ntau, ib zaug lub qe fertilized nyob rau hauv lub uterine phab ntsa, cov placenta pib tsim. Tab sis lub pob pib dov ob peb hnub ua ntej cog. Thaum koj ovulate, lub qe tawm ntawm lub zes qe menyuam mus rau hauv txoj hlab qe menyuam hauv kev cia siab tias yuav tau fertilized.
Puas yog cov qog ua ntshav?
Oxygen thiab cov as-ham los ntawm leej niam cov ntshav raug xa mus hla cov placenta mus rau tus menyuam hauv plab los ntawm txoj hlab ntaws. Qhov noenriched ntshav ntws los ntawm umbilical leeg mus rau tus me nyuam lub siab. Nyob ntawd nws txav mus los ntawm lub shunt hu ua ductus venosus.
Pom zoo:
Puas yog cov dab dab dab dab dab dab dab dab dab dab dab dab?
Myth: Ib tug dab tshos tsis yog neeg ncaj ncees yog tiasnws haum yog. Fact: Tu siab, qhov no yog ib lo lus tsis tseeb uas tau raug perpetuated los ntawm aversive trainers. Txawm hais tias haum rau lub caj dab kom zoo khawb rau hauv cov tawv nqaij rhiab nyob ib ncig ntawm lub caj dab, uas ua rau muaj kev puas tsuaj loj rau cov thyroid, esophagus, thiab trachea.
Puas qhov tso quav ntawm qhov quav yog qhov cim ntawm tus kab mob HIV?
Cov tsos mob: Cov txiv neej: Cov txiv neej feem ntau muaj cov tsos mob, uas tuaj yeem suav nrog kua dej tawm ntawm qhov chaw mosthiab kub hnyiab thaum tso zis. Poj Niam: Feem ntau cov poj niam tsis muaj tsos mob; Yog tias muaj cov tsos mob tshwm sim, feem ntau muaj qhov tso tawm qhov chaw mos thiab/los yog tso zis mob.
Puas yog kev tso quav tso quav tso quav raug cai hauv Kentucky?
Kev tso quav tso quav raug cai hauv txhua lub xeev. … Qhov tseeb tiag, lawv tau hais rau kuv tias nws tsis raug cai, txawm tias Kentucky Lub Tsev Haujlwm Saib Xyuas Dej tau tawm tswv yim txog kev tso quav tso quav kom txuag dej. Yog li kuv yuav tsum tau mus rau lub peev, Frankfort, thov kom zam kev zam ntawm txoj cai septic tank.
Thaum twg siv kev quav yeeb quav tshuaj vs quav?
Siv kev quav yeeb quav tshuaj yog qhov tsis raug, tab sis kev quav yeeb quav tshuaj yog qhov kev xaiv nyab xeeb dua. Yog tias koj xav kom muaj kev nyab xeeb, lo nrog "Tshav ntuj yog hom". Addictive yog ib qho adjective, lub ntsiab lus nws piav txog lub npe.
Vim li cas tus neeg quav tshuaj quav yeeb quav tshuaj?
Yuav muab tais kom raug, daim ntawv pov thawj quav yog a cov ntaub ntawv pov thawjuas yuav siv tau rau me me ntawm cov khoom qhuav xws li plaub hau, fibers lossis hmoov uas tuaj yeem tawm ntawm lub hnab ntawv los yog hnab ntawv. Lub homphiaj ntawm tus neeg quav tshuaj quav tshuaj yog dab tsi?
