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The Endowment for Human Development
The Endowment for Human Development
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The Chest at 8 Weeks

8 weeks

From The Biology of Prenatal Development.Buy Now

Label Key:

1. lips
2. left elbow
3. chin
4. midline abdominal raphe
5. chest wall
All ages referenced to fertilization, not last menstrual period.
Partial Fusion of the Eyelids
Partial Fusion of the Eyelids
The Toes Face Off
The Toes Face Off
The Chest at 8 Weeks
The Chest at 8 Weeks
Loops of Intestine
Loops of Intestine
Left Thigh, Genital Tubercle
Left Thigh, Genital Tubercle
The Right Hand
The Right Hand
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