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The Endowment for Human Development
The Endowment for Human Development
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Response to Light


6 months, 2 weeks

From The Biology of Prenatal Development.Buy Now

Script: Entro 26 settimane gli occhi producono le lacrime.

Le pupille rispondono alla luce dopo 27 settimane. Questa risposta regola la quantità di luce che raggiunge la retina durante la vita.

All ages referenced to fertilization, not last menstrual period. One month = 4 weeks.
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4D Ultrasound
4D Ultrasound
Sense of Smell
Sense of Smell
Response to Light
Response to Light
4D Ultrasound
4D Ultrasound
4D Ultrasound
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4D Ultrasound
4D Ultrasound
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