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

Brainwaves


6 weeks

From The Biology of Prenatal Development.Buy Now

Script: На 6-та седмица и 2-ия ден, се появяват първите мозъчни импулси.

All ages referenced to fertilization, not last menstrual period.
See Snapshots   |   Log in to create a playlist
The Liver and Heart
The Liver and Heart
Hand Plates and Cartilage
Hand Plates and Cartilage
Brainwaves
Brainwaves
Polygon-Shaped Hand Plates
Polygon-Shaped Hand Plates
4D Ultrasound
4D Ultrasound
The Rapidly Growing Brain
The Rapidly Growing Brain
Buy the Biology of Prenatal Development DVD
Free resources and training for educators


Add a Comment

Your Name: Log In 3rd-party login: Facebook     Google     Yahoo

Comment: