Skip Navigation
The Endowment for Human Development
The Endowment for Human Development
Improving lifelong health one pregnancy at a time.
  • English
Español
Português
Educator Login / Register
Donate Now Get Free Videos

Movie Theater

Human Development


7 days

From The Biology of Prenatal Development.Buy Now

Script: Bioloģiskiem terminiem runājot, "cilvēka attīstība sākas no apaugļošanās brīža", kad sievietes un vīrieša 23 hromosomas savienojas, saplūstot katra dzimumšūnām.

All ages referenced to fertilization, not last menstrual period.
See Snapshots   |   Log in to create a playlist
Amnion and Germ Layers
Amnion and Germ Layers
Early Embryonic Development
Early Embryonic Development
Human Development
Human Development
Heart and Circulatory System
Heart and Circulatory System
The Folding of the Embryo
The Folding of the Embryo
The Folding of the Embryo
The Folding of the Embryo
Previous Set Previous Movie
Next Set Next Movie
Free resources and training for educators
Help give babies a healthy start and a healthy future. Donate now.