Sophia Learning
Sophia: Animals: Human Digestive System: Lesson 1
This lesson provides an overview that explains the processes of digestion in humans. It is 1 of 4 in the series titled "Animals: Human Digestive System."
Bio Topics
Bio Topics: The Digestive System
Label the parts of the digestive system with this website! Also included are questions related to the digestive system.
Exploring Nature
Exploring Nature Educational Resource: Digestive System
A collection of illustrated fact sheets and activities on the parts of the human digestive system.
University of Kansas Medical Center
University of Kansas Medical Center: Gastrointestinal System
Investigate the human gastrointestinal system with this extensive collection of microscopic specimens.
Sophia Learning
Sophia: Organ Systems: Lesson 2
This lesson will introduce the 11 organ systems of the body, giving a brief overview of their function. It is 2 of 2 in the series titled "Organ Systems."
Sophia Learning
Sophia: Organ Systems: Lesson 1
This lesson will introduce the 11 organ systems of the body, giving a brief overview of their function. It is 1 of 2 in the series titled "Organ Systems."
University of Minnesota
University of Minnesota: Anatomy Image Bank
Hundreds of anatomy diagrams for classroom or medical use. Each image represented is a simple black-and-white professional drawing of a specific part of the human body.
Sophia Learning
Sophia: Induced Fit: Lesson 1
This lesson will describe the process of induced fit, and explain how enzymes use it during chemical reactions. It is 1 of 3 in the series titled "Induced Fit."