Visual Learning Systems
Exploring the Digestive and Excretory Systems: the Role of Digestion
This series of videos takes students on a fascinating journey, following food as it travels through the digestive system. Clear animations illustrate the functions of the major digestive and excretory structures. Concepts and terminology...
Crash Course
The Excretory System: From Your Heart to the Toilet
Beginning with how different animals excrete waste, this short video moves on to the human excretory system from the kidneys, to capillaries, to the loop of Henle, to the excretion out of the body.