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The Endowment for Human Development
The Endowment for Human Development
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The Right Side of the Mouth

4 months, 2 weeks

From The Biology of Prenatal Development.Buy Now

Label Key:

1. vernix caseosa
2. upper lip
3. corner of mouth
4. open mouth
5. lower lip
All ages referenced to fertilization, not last menstrual period. One month = 4 weeks.
The Nose
The Nose
The Mouth and Nose
The Mouth and Nose
The Right Side of the Mouth
The Right Side of the Mouth
The Mouth and Nose
The Mouth and Nose
The Left Ear and Shoulder
The Left Ear and Shoulder
The Face and Fist
The Face and Fist
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