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

Left Hand

#171, Slide 1 of 58

11 weeks, 3 days

From The Biology of Prenatal Development.Buy Now

Label Key:

1. epithelial plugs in nostrils
2. metacarpal-phalangeal joint, thumb
3. thenar eminence
4. hypothenar eminence
5. interphalangeal joint of the thumb
6. proximal flexion crease
All ages referenced to fertilization, not last menstrual period.
Free resources and training for educators
Help give babies a healthy start and a healthy future. Donate now.