Sources of Anatomy and Physiology Images & Animations:
Pathology Education Instruction Resource
Introduction to Cardiothoracic Imaging
http://www9.biostr.washington.edu/da.html
http://medlib.med.utah.edu/WebPath/TUTORIAL/TUTORIAL.html#1
http://www.anatomy.wright.edu/QTVR/libindex.html
http://library.med.utah.edu/WebPath/webpath.html
http://pathology.mc.duke.edu/research/PTH225.html
http://library.med.utah.edu/WebPath/HISTHTML/ANATOMY/ANATOMY.html
http://www.med.umich.edu/lrc/coursepages/M1/anatomy/html/home.html