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

Movie Theater

Skin and Hair


5 months

From The Biology of Prenatal Development.Buy Now

Script: Ntutu ga-ebido towe n’isi nwa.

Ngidingi na odidi anụ ahụ niile aputachaala, tinyere oghere gbara ukwu aji gburu gburu nakwa akụkụ ahụ mmadụ na-ewere imilikiti ihe n’ime mmee mmadụ dote ha ma ọbụ wepụ ha n’ahụ mmadụ

All ages referenced to fertilization, not last menstrual period. One month = 4 weeks.
See Snapshots   |   Log in to create a playlist
Circadian Rhythms
Circadian Rhythms
Responds to Sound
Responds to Sound
Skin and Hair
Skin and Hair
Age of Viability
Age of Viability
4D Ultrasound
4D Ultrasound
Blink-Startle Response
Blink-Startle Response
Tell your story. Create your own pregnancy calendar.
Free resources and training for educators