This is a cool link:

Play with a skeleton here:

    http://sv.berkeley.edu/showcase/pages/bones.html

BodyQuest:

    http://library.thinkquest.org/10348/

KidsHealth

    http://www.kidshealth.org/kid/

Virtual Body

    http://www.medtropolis.com/vbody.asp

The "YUCKIEST' site on the internet

    http://yucky.kids.discovery.com/flash/body/pg000124.html