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The Endowment for Human Development
The Endowment for Human Development
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Hand in Motion

7 weeks, 4 days

From The Biology of Prenatal Development.Buy Now

Label Key:

1. left hand
2. left wrist
3. left nipple
4. chest
5. midline abdominal raphe
6. left thumb
7. left index finger
8. left middle finger
9. left ring finger
10. umbilical vein
11. base of umbilical cord
12. right index finger
All ages referenced to fertilization, not last menstrual period.
Fingers and Notches
Fingers and Notches
Hands Touching
Hands Touching
Hand in Motion
Hand in Motion
The Umbilical Vein
The Umbilical Vein
Close-up of Umbilical Cord
Close-up of Umbilical Cord
Left Hand, Upper & Lower Jaw
Left Hand, Upper & Lower Jaw
Tell your story. Create your own pregnancy calendar.
Buy the Biology of Prenatal Development DVD