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The Endowment for Human Development
The Endowment for Human Development
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Sense of Smell


6 months, 2 weeks

From The Biology of Prenatal Development.Buy Now

Script: Kõik vajalikud koostisosad lõhnaaistingu toimimiseks on funktsioneerimisvõimelised. Uuringud enneaegsetest imikutest paljastavad, et võime tajuda lõhnasid tekib juba 26 nädalat pärast viljastumist.

Kui lootevette panna magusat ainet, siis loote neelatamissagedus kasvab. Kui aga lootevette lisatakse kibedat ainet, siis loote neelatamissagedus väheneb. Sellega kaasneb sageli ka näoilme muutumine.

All ages referenced to fertilization, not last menstrual period. One month = 4 weeks.
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Sense of Smell
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Buy the Biology of Prenatal Development DVD


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