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

Ossification Underway


10 weeks, 4 days

From The Biology of Prenatal Development.Buy Now

Script: Ossification is underway in most bones.

All ages referenced to fertilization, not last menstrual period.
See Snapshots   |   Log in to create a playlist
4D Ultrasound
4D Ultrasound
4D Ultrasound
4D Ultrasound
Ossification Underway
Ossification Underway
Nose and Lips
Nose and Lips
4D Ultrasound
4D Ultrasound
Male and Female
Male and Female
Free resources and training for educators
Help give babies a healthy start and a healthy future. Donate now.