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The Endowment for Human Development
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Cerebral Hemispheres


5 weeks, 2 days

From The Biology of Prenatal Development.Buy Now

Script: 5週

在4至5週之間中, 頭腦繼續快速生長, 分為5個不同的部份。

頭佔胚胎 整個體積的1/3。

大腦半球出現, 逐漸成為頭腦 最大的部份。

大腦半球終於控制功能, 包括思考、學習、 記憶、講話、視覺、 聽覺、有意運動, 以及解決問題。

All ages referenced to fertilization, not last menstrual period.
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The Limbs Bud
The Limbs Bud
Transparent Skin
Transparent Skin
Cerebral Hemispheres
Cerebral Hemispheres
The Yolk Sac
The Yolk Sac
The Liver and Heart
The Liver and Heart
Hand Plates and Cartilage
Hand Plates and Cartilage
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