Skip Navigation
The Endowment for Human Development
The Endowment for Human Development
Improving lifelong health one pregnancy at a time.
Donate Now Get Free Videos

Slideshow: Clinical Highlights

The Placenta from the Inside

#23, Slide 13 of 58

6 weeks, 6 days

From The Biology of Prenatal Development.Buy Now

Note:

Here is a rare look at the placenta from the inside!

Label Key:

1. blood vessels of placenta
All ages referenced to fertilization, not last menstrual period.
Free resources and training for educators
Buy the Biology of Prenatal Development DVD