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The Endowment for Human Development
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Eyelid Fusion


8 weeks, 2 days

From The Biology of Prenatal Development.Buy Now

Script: A 7-8. héten az alsó és felső szemhéjak gyors növekedésnek indulnak, és részben összeforrnak.

All ages referenced to fertilization, not last menstrual period.
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End of Embryonic Period
End of Embryonic Period
Kidneys Produce Urine
Kidneys Produce Urine
Eyelid Fusion
Eyelid Fusion
Breathing Motions
Breathing Motions
4D Ultrasound
4D Ultrasound
Fetal Period Begins
Fetal Period Begins
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