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: Facial Expressions

See My Elbows!

#456, Slide 20 of 31

6 months, 3 weeks

From The Biology of Prenatal Development.Buy Now

Label Key:

1. right elbow
2. eyebrow
3. left eye, partially open
All ages referenced to fertilization, not last menstrual period. One month = 4 weeks.
Free resources and training for educators
When does health begin? Find out now.