Skeletal System

Animated high level view of skeletal system:
http://health.howstuffworks.com/adam-200029.htm

Good stuff on the skull bones

http://www.csuchico.edu/anth/Module/skull.html

http://www.gwc.maricopa.edu/class/bio201/skull/skulltt.htm- This site has an interactive clickable skull to help you learn and identify the parts

And a good link for skletal & muscular system
http://www.emc.maricopa.edu/faculty/farabee/BIOBK/BioBookMUSSKEL.html#Table%20of%20Contents