Bladder
Additional Resources
National Bladder FoundationResearch to cure bladder disease. Information about the foundation as well as bladder disease descriptions. Research news and a mailing list.
http://www.bladder.org/
Your Body's Design for Bladder Control
From the National Kidney and Urologic Diseases Information Clearinghouse, an article with images to help understand how the whole system works.
http://www.niddk.nih.gov/health/urolog/uibcw/design/design.htm