How to live long on one kidney —Experts - Tribune Online
Kidney Cross-section - MEDizzy
Kidney cross section with the functions labeled - Media Asset - NIDDK
Kidney Anatomy - Image
Kidney, model in cross section. | John Campbell | Flickr
Kidney - Wikipedia
Kidney cross section - Mayo Clinic
Kidney cross section from macro to micro
The kidneys | Canadian Cancer Society
Daily Anatomy - Labeled view of a kidney in cross section :) When the body has taken all it needs from foods and liquids, the waste is carried away in the blood.