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The Endowment for Human Development
The Endowment for Human Development
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Multilingual Illustrated DVD [Tutorial]

The Biology of Prenatal Development




IBHAYOLOGI LEPHATSELENE NEKUKHULA KWEMNTFWANA LOSESESIBELETFWENI SENINA

.Siswati [Swati (siSwati)]


National Geographic Society This program is distributed in the U.S. and Canada by National Geographic and EHD. [learn more]

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The Fetal Period (8 Weeks through Birth)

Chapter 37   9 Weeks: Swallows, Sighs, and Stretches

Sikhatsi sefithasi sichubeka aze atalwe umntfwana.

Emavikini la-9, kuyacalisa kumunya sitfupha futsi ifithasi seyiyakwati kugwinya emantana e-amniyoni.

Ifithasi iyakwati futsi Nekubamba inkhonkhoshela intfo, kuyisa inhloko phambili nasemuva, kuvula nekuvala imihlatsi, kunyakatisa lulwimi, kukhokha umoya, kanye nekutelula.

Tihambisimiva ebusweni, emphameni yesandla, kanye nangaphansi kwetinyawo kuyeva nakukhona lokukutsintsako kancane.

"Ngemuva kwekutsintfwa kancane ngaphansi kwelunyawo," ifithasi itawugoba ingculu kanye nelidvolo futsi ingafinyeta netintwane.

Lujwabu lwemehlo nyalo seluvaleke ngalokuphelele.

Kuchochocho, kuvela kwemisipha yemphimbo kukhombisa kucalisa kwakheka kwemisipha yelivi.

Kumafithasi lamasikati, sibeletfo sesiyabonakala futsi tinhlayiya letisengakakheki tetitfo tekutala,letibitwa ngekutsi yi-ugoniya, tiyaphindzaphindzeka ngekhatsi esibeletfweni.

Titfo tangaphambili tangaphandle Ticalisa kutibonakalisa kutsi temuntfu lomdvuna kumbe lomsikati.

Chapter 38   10 Weeks: Rolls Eyes and Yawns, Fingernails & Fingerprints

Kukhula lokukhulu kakhulu emkhatsini wa-9 na-10 wemaviki kwengeta sisindvo semtimba ngalokungetulu kwa-75%.

Emavikini la-10, nangabe utsintsa lujwabu lolungenhla esweni, liso liyagikica libuke phasi.

Ifithasi iyatamula futsi ivamise Kuvula iphindze ivale umlomo.

Emafithasi lamanyenti amunya sitfupha sasekudla.

Tincenye telitfumbu letingekhatsi enkhabeni tibuyela esiswini.

Sekucalile kwakheka kwematsambo lamanyenti.

Tingalo taseminweni netasetintwaneni ticalisa kwakheka.

Imigca lengafanani naleminye yaseminweni ivela ngemuva kwemaviki la-10. Lamaphethini lawa angasetjentiselwa kutfola kutsi umuntfu ungubani imphila yakhe yonkhe.

Chapter 39   11 Weeks: Absorbs Glucose and Water

Emavikini la-11 imphumulo kanye netindzebe sekwakheke ngalokuphelele. Njengobe kwenteka ngato tonkhe letinye tintfo temtimba, kubukeka kwato kutawugucuka kuleso naleso sigaba sekuhamba kwemphilo yemuntfu.

Litfumbu licalisa kudvonsa iglukhozi nemanti lokumitwe yifithasi.

Ngisho naloku bulili bakheka ngalesikhatsi kwakheka imbewu yemuntfu, nyalo titfo tangaphambili tangaphandle setiyehlukaniseka kutsi talomdvuna kumbe talomsikati.