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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




BAYOLOJIYADA KORITAANKA DHALASHADA KA HOR

.Somali


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

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Embryonic Development: 4 to 6 Weeks

Chapter 11   4 Weeks: Amniotic Fluid

Usbuuca 4ta amniyonka cad ayaa ku wareegsan embriyaha isagoo ku jira koleyga dareeruhu-ka-buuxo. Dereerahan nadiifka ah, waxa lagu magacaabaa dareeraha amniyonka wuxu ka badbaadiyaa embriyaha dhaawac.

Chapter 12   The Heart in Action

Wadnuhu wuxu caadi ahaan garaaca 113 jeer daqiiqadiiba.

Fiiri sida wadnuhu u beddelayo midabka marka dhiiggu galayo ama ka baxayo qolalkiisa garaac walba.

Wadnuhu wuxu garaacayaa taqriiban 54 milyan jeer dhalashada ka hor iyo 3.2 bilyan jeer kabadan nolol 80 sano gaarsiisan gudaheeda.

Chapter 13   Brain Growth

Maskaxda oo si degdeg ah u korto waxa daliil u ah isbeddelka muuqaalka ee maskaxda-hore, maskaxda-dhexe, maskaxda-gadaale.

Chapter 14   Limb Buds

Koridda addimada hore iyo dambe waxay ku bilaabataa soo muuqashada addimada bilowgooda usbuuca 4ta.

Maqaarka waa khafiif wax laga dhex arko xilligan waayo dhumucdiisa waa hal unug keliya.

Uu sii adkaanayo, waxa baaba'ayso in wax laga dhex arko, taaso macnaheedu yahay waxan arki kari doonnaa xubnaha gudaha keliya oo koraya ku dhawaad bil kale.

Chapter 15   5 Weeks: Cerebral Hemispheres

4ta iyo 5ta usbuuc dhexdooda, maskaxdu waxay sii wadeysaa koridda degdegga waxayna u qaybsameysaa 5 qaybood kala duwan.

Madaxu wuxu ka kooban yahay 1/3 ee miisaanka dhan ee embriyaha.

Waxa soo baxaya wareega baka ah ee maskaxda, oo tartiib u noqonaysa qaybaha ugu waaweyne ee maskaxda.

Hawlaha ay ugu dambeyntii ay xukunto wareegga barka ah ee maskaxda waxa ka mida fekerka, waxbarashada, xusuusta, hadalka, aragga, maqalka, dhaqdhaqaaqa iskiiska ah, iyo mashkalo-xallinta.

Chapter 16   Major Airways

Qaabka neefsashada gudihiisa, waxa laga helaa jirridda ugu weyn ee bronki-ga midigta iyo bidixda oo ugu dambeyntii ku xiri doona hunguriga cad, ama dhuunta neefta, sanbabada.

Chapter 17   Liver and Kidneys

U fiirso beerka weyninka badan oo buuxinaya saabka uu ku xigo wadnaha garaacaya.

Kelyaha joogtada ah waxay soo baxaan usbuuca 5ta ah.

Chapter 18   Yolk Sac and Germ Cells

Koleyga nafaqada waxa ku jira unugyo hore ee taran lagu magacaabo unugyada wax dhala. Usbuuca 5ta unugyadan bilowga ah waxay u haajiraan xubnaha taranka ku xiga kelyaha.

Chapter 19   Hand Plates and Cartilage

Sidoo kale usbuuca 5ta, embriyuhu wuxu sameeyaa baabbacooyinka gacmaha, Sameysmidda carjawduna waxay bilaabataa usbuuca 5ta iyo 1/2ks.

Halkan waxan ka aragnaa baabbacada gacanta bidix iyo kala-goyska gacanta usbuuca 5ta iyo 6 maalmood.


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