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The Endowment for Human Development
The Endowment for Human Development
Improving lifelong health one pregnancy at a time.
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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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Chapter 41   4 to 5 Months (16 to 20 Weeks): Stress Response, Vernix Caseosa, Circadian Rhythms

Usbuuca 16ka, qaabyada falgalka ay ka mid tahay ugu gelin uurjiifka cirbad caloosha waxay keenaan jawaab hormoon cadaadis ku sii deynaya noradrenaliin, ama norebinefriin, dhiigga socda. Hadda-dhaleygu iyo qaangaarku waxay ka muujiyaan jawabo isu eg qaababka falgallada jirka gudihiisa.

Qaabka nefsashada, geedka bronki-ga wuxu ku dhaw yahay dhammeystir.

Walax cad oo badbaado ah, lagu magacaabo ferniks kaseosa, ayaa ku dheehan uurjiifka. Ferniks waxay ka badbaadinaysaa maqaarka saameyn oo xajiimeyn ah ee dareeraha amniyoonka.

Min usbuuca 19ka dhaqdhaqaaqa uurjiifku, hawlaha neefshadu, iyo qaddarka garaacidda wadnahu waxay bilaabayaan inay raacaan meerteysi maalmeedle ah oo lagu magacaabo garaaca kirkeydiyanka.

Chapter 42   5 to 6 Months (20 to 24 Weeks): Responds to Sound; Hair and Skin; Age of Viability

Usbuuca 20ka kokliya, oo ah xubinta maqalka, waxay ku dhex gaartay qiyaasta ruuxa qaangaarka dhegta gudaha ku sii jirta oo si dhammeystiran u korsan. Haatan wixi ka dambeeya, uurjiifku wuxu ka jawaabi doonaa shanqaro kala duwan oo kordhaya.

Timo ayaa bilaabanaya inay ka soo baxaan maqaarka madaxa.

Dhammaan lakabyada iyo qaababka maqaarku waa jiraan, ay ka mid yihiin jiridda timaha iyo qanjirrada.

Usbuuca 21ka illaa 22da kulanka unugyada labka iyo dheddiga kadib, sanbabadu waxay yeelanayaan xoogaa karti hawo neefsasho. Tan waxa lagu tiriyaa waqtiga taabagalka maxayeelay ku noolaansho caloosha dibaddeeda waxay u noqoneysaa nuurtagal uurjiifyada qaar. Horumar dheer isdabajooga ee caafimaadka ayaa suurtagal ka dhigay tiirinta nolosha dhallanka dhasha xilligii ka hor.


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