The Skeletal System - Joints

As I see that it has been a little bit hard to understand what joints are, I have found a video in which all the types of joints are explained and examples are given. This will be very useful for you to understand how joints work, Click on the link below and watch the video as many times as necessary, very interesting!

http://www.youtube.com/watch?feature=endscreen&NR=1&v=QWRV4WZrzDs