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Hormonal Stress Response


4 months, 1 week

From The Biology of Prenatal Development.Buy Now

Script: 4 МЕСЕЦА

Към 16-та седмица, процедурите, изискващи пробождане с игла в коремната област на фетуса, предизвикват хормонална стресова реакция, като в кръвта му се отделя норадреналин или норепинефрин.

All ages referenced to fertilization, not last menstrual period. One month = 4 weeks.
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Movement
Movement
4D Ultrasound
4D Ultrasound
Hormonal Stress Response
Hormonal Stress Response
Vernix Caseosa
Vernix Caseosa
4D Ultrasound
4D Ultrasound
Bronchial Tree
Bronchial Tree
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