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 Right Hand

7 weeks, 3 days

From The Biology of Prenatal Development.Buy Now

Label Key:

1. fingertips of right hand
2. marginal vein
3. nearly complete notch
All ages referenced to fertilization, not last menstrual period.
Lower Embryo at 7 Weeks, 2 Days
Lower Embryo at 7 Weeks, 2 Days
The 7½-Week Face
The 7½-Week Face
The Right Hand
The Right Hand
Close-up of the Right Knee
Close-up of the Right Knee
Close-up, Umbilical Cord at 7½ Weeks
Close-up, Umbilical Cord at 7½ Weeks
Base of Umbilical Cord, 7½ Weeks
Base of Umbilical Cord, 7½ Weeks
Tell your story. Create your own pregnancy calendar.
Buy the Biology of Prenatal Development DVD