Chemistry & Nature Facts : What Is Cartilage?

Cartilage is a fibrous tissue found in the body that serves as a connective tissue to protect bones and joints. Learn more about how cartilage does not have any blood vessels in it with information from a science teacher in this free video on science.

Expert: Brian Erickson
Bio: Brian Erickson is a tutor in math and science, as well as a field biologist.
Filmmaker: Todd Green