Curated OER
Structure of the Nephron
In this nephron learning exercise, students color the parts of the nephron and answer five questions about the structures and functions of the parts of the nephron.
CK-12 Foundation
Ck 12: Urinary System
[Free Registration/Login may be required to access all resource tools.] In this interactive tutorial students will explain how the urinary system filters blood and excretes wastes.