Human Body Respiratory System

• Kids and Teens: Health and Safety: Conditions and Illness: Asthma 
• Health: Conditions and Illness: Pulmonary Disorders 

• American Lung Association: How Lungs Work  - Tells about the parts of the respiratory system and why the lungs are important. Includes Flash presentation on how it all works together.
• Hillendale Health: Respiratory System  - Explains what it is, what it does, and the organs that do the work. Includes glossary, FAQs, and diagrams.
• Kids' Health Topics: Your Lungs  - Presents an overview of lungs, breathing and looking after your lungs.
• Kids Health: Your Lungs and Respiratory System  - Examines the role of our lungs and teaches about keeping lungs healthy.
• The Lung Association Saskatchewan: Kids Area  - Provides answers to questions such as "Why do we breathe?" and "How do other things breathe?" as well as offering information on air pollution and tobacco. Includes games and puzzles.
• Science Aid: Respiratory System  - Presents a brief overview of the respiratory system and respiration for high school students.
• University of Leeds Introductory Anatomy: Respiratory System  - Covers internal and external respiration and details the anatomy of the respiratory system.
• Your Gross and Cool Body: Respiratory System  - For younger children, presents an overview of why and how we breathe and what happens to the air we breathe in.