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The Endowment for Human Development
The Endowment for Human Development
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The Right Hand

4 months, 1 week

From The Biology of Prenatal Development.Buy Now

Label Key:

1. little fingers
2. palm
3. finger tips
4. ring finger
5. base index finger
6. thenar eminence
7. middle finger
8. thumb
9. metacarpal-phalangeal joint
10. interphalangeal joint
All ages referenced to fertilization, not last menstrual period. One month = 4 weeks.
Right Lower Limb
Right Lower Limb
Still Hiding
Still Hiding
The Right Hand
The Right Hand
The Mouth and Lips
The Mouth and Lips
The Right Big Toe
The Right Big Toe
The Feet
The Feet
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Buy the Biology of Prenatal Development DVD