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Slideshow: Entire Image Gallery by EHD

Upper and Lower Limb Buds

#72, Slide 74 of 312

4 weeks, 6 days

From The Biology of Prenatal Development.Buy Now

Label Key:

1. right upper limb bud
2. placental vessels
3. amnion
4. lower trunk
5. lower spine
6. umbilical cord
7. right lower limb bud with marginal vein
All ages referenced to fertilization, not last menstrual period.
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