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The Endowment for Human Development
The Endowment for Human Development
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The Feet

4 months, 2 weeks

From The Biology of Prenatal Development.Buy Now

Label Key:

1. right foot
2. heel
3. left foot
4. ankle
5. right lower leg
All ages referenced to fertilization, not last menstrual period. One month = 4 weeks.
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
The Right Side of the Mouth
The Right Side of the Mouth
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