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The Endowment for Human Development
The Endowment for Human Development
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The Left Upper Limb and Face

3 months, 3 weeks

From The Biology of Prenatal Development.Buy Now

Label Key:

1. forehead
2. nose
3. mouth
4. left upper arm (humerus)
5. left eye
6. chest
7. left ear
8. left shoulder
All ages referenced to fertilization, not last menstrual period. One month = 4 weeks.
The 3½-Month Fetus
The 3½-Month Fetus
The 14-Week Fetus
The 14-Week Fetus
The Left Upper Limb and Face
The Left Upper Limb and Face
Hiding the Face
Hiding the Face
Right Lower Limb
Right Lower Limb
Still Hiding
Still Hiding
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