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The Endowment for Human Development
The Endowment for Human Development
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Exit Stage Left

10 weeks, 4 days

From The Biology of Prenatal Development.Buy Now

Label Key:

1. right foot
2. placenta
3. head
4. umbilical cord
5. abdomen
6. left lower leg
All ages referenced to fertilization, not last menstrual period.
Leaning Back
Leaning Back
The Sprinter–In a Hurry
The Sprinter–In a Hurry
Exit Stage Left
Exit Stage Left
Left Shoulder and Upper Arm
Left Shoulder and Upper Arm
Palm of the Right Hand
Palm of the Right Hand
Joints of the Fingers
Joints of the Fingers
Tell your story. Create your own pregnancy calendar.
Buy the Biology of Prenatal Development DVD