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Response to Light


6 months, 2 weeks

From The Biology of Prenatal Development.Buy Now

Script: 26 хафтага қадар кўзда ёшлар пайдо бўлади.

27 хафтага қадар кўз қорачиғи ёруғликка сезгир бўлади. Мазкур сезиш қобилияти ретинага етадиган ёруғлик хажмини хаёт давомида мувофиқлаштиради.

All ages referenced to fertilization, not last menstrual period. One month = 4 weeks.
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