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The Endowment for Human Development
The Endowment for Human Development
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Age of Viability


5 months, 1 week

From The Biology of Prenatal Development.Buy Now

Script: Setelah 21 ke 22 minggu selepas persenyawaan, peparu berupaya sedikit untuk menyedut udara. Ini dianggap umur boleh hidup kerana ketika ini sesetengah fetus berupaya hidup di luar rahim.

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