Internet Resources for the Urinary System
National Institutes of Health—Kidneys and Urinary Topics
http://www.nlm.nih.gov/medlineplus/kidneysandurinarysystem.html
Human Anatomy Online—The Urinary System
http://www.innerbody.com/image/urinov.html
Biology Online 4 Kids—The Excretory system
http://www.biology4kids.com/files/systems_excretory.html
Fetal Pig Dissection—Excretory Organs
http://www.whitman.edu/biology/vpd/excretory.html
The Human Excretory System
http://qldscienceteachers.tripod.com/junior/biology/excretory.html
The Doctor’s Doctor--Urinalysis
http://www.thedoctorsdoctor.com/labtests/urinalysis.htm
Comparison of Animal Excretory Systems
http://www.emc.maricopa.edu/faculty/farabee/BIOBK/BioBookEXCRET.html
Body Guide—The Urinary System
http://www1.wfubmc.edu/besthealth/bodyguide/reftext/html/urin_sys_fin.html
ThinkQuest—Tour of the Urinary System
http://library.thinkquest.org/5777/urin1.htm
The Urinary System
http://training.seer.cancer.gov/module_anatomy/unit6_1_endo_intro.html