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The Endowment for Human Development
The Endowment for Human Development
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The Right Big Toe

4 months, 1 week

From The Biology of Prenatal Development.Buy Now

Label Key:

1. toenails
2. medial eponychial fold
3. proximal eponychial fold
4. right big toe
All ages referenced to fertilization, not last menstrual period. One month = 4 weeks.
The Right Hand
The Right Hand
The Mouth and Lips
The Mouth and Lips
The Right Big Toe
The Right Big Toe
The Feet
The Feet
The Nose
The Nose
The Mouth and Nose
The Mouth and Nose
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