Welcome to the interactive center.  Here you can experiment with new web technology and learn something about anatomy too.   Choose an option at your right.  Just click on the label on the arcade game.  Disco Stu is an interactive VRML character.  He dances and moves, teaching you about joints and movement.  You must have a VRML plug-in to view him.  The video is in several formats for your convenience and teaches about muscles and their usage in everyday application.