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The Endowment for Human Development
The Endowment for Human Development
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Slideshow: Favorites

Head and Heart

#75, Slide 4 of 74

5 weeks, 6 days

From The Biology of Prenatal Development.Buy Now

Note:

The eyes won't stay on the side of the face for long.

Label Key:

1. umbilical cord
2. left cerebral hemisphere within brain
3. left eye
4. heart
5. liver
All ages referenced to fertilization, not last menstrual period.
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