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

Image Gallery

The Liver and Beating Heart

6 weeks, 6 days

From The Biology of Prenatal Development.Buy Now

Note:

The liver is just too big and too red to miss.

Label Key:

1. heart
2. location of diaphragm
3. liver
All ages referenced to fertilization, not last menstrual period.
The Umbilical Cord
The Umbilical Cord
Umbilical Cord and Amnion
Umbilical Cord and Amnion
The Liver and Beating Heart
The Liver and Beating Heart
Right Hand and Nipple
Right Hand and Nipple
The Heart and Brain
The Heart and Brain
Left Hand and Left Eye
Left Hand and Left Eye
Tell your story. Create your own pregnancy calendar.
When does health begin? Find out now.