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 Abdomen and Umbilical Vein

7 weeks, 4 days

From The Biology of Prenatal Development.Buy Now

Label Key:

1. liver within abdomen
2. midline abdominal raphe
3. right fingertips
4. umbilical vein
All ages referenced to fertilization, not last menstrual period.
Hands and Face
Hands and Face
Hands and Fingers
Hands and Fingers
The Abdomen and Umbilical Vein
The Abdomen and Umbilical Vein
Fingertips and Abdomen
Fingertips and Abdomen
The Seven-Week Face
The Seven-Week Face
The Umbilical Cord at 7½ Weeks
The Umbilical Cord at 7½ Weeks
Free resources and training for educators
Tell your story. Create your own pregnancy calendar.