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The Endowment for Human Development
The Endowment for Human Development
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The Left Ear and Shoulder

4 months, 3 weeks

From The Biology of Prenatal Development.Buy Now

Label Key:

1. left external ear (pinna)
2. left side of face
3. left shoulder
All ages referenced to fertilization, not last menstrual period. One month = 4 weeks.
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
Holding the Umbilical Cord
Holding the Umbilical Cord
Close-up of Fetal Skin
Close-up of Fetal Skin
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