Instructional Video18:10
Kenhub

Structure of spinal cord

Higher Ed
Structure of the spinal cord seen from a dorsal view.
Instructional Video3:00
Ancient Lights Media

Understanding Developmental Homology

6th - 8th
Developmental Set: 2. This clip explains the concept of developmental homology in embryonic fetal development.
Instructional Video
Best of Science

Best0f Science: What Can Embryos Tell Us About Evolution?

9th - 10th
Learn how watching the development of an embryo reveals information about the evolution of different animals. [3:43]
Instructional Video
CK-12 Foundation

Braingenie: Embryological Evidence for Evolution

6th - 8th
[Free Registration/Login may be required to access all resource tools.] This video discusses the field of comparative embryology which helps scientists to identify evidence of evolutionary relationships between organisms. [2:07]