Video
Joints: Structure and Types of Motion
We've learned about bones and the skeletal system, but bones are so hard, so why are our bodies so bendy and flexible? The answer is joints! Joints let our bodies move in all the way they do, and they are many different types, so let's check out their structures now.
It provides me with the reason why our bodies are so bendy and flexible. It also provides me with the details of joints which let our bodies move in all the way they do, including different types of joints, their complex structures and functions.