Task I -> Task II -> Task III -> Task IV -> Task V -> Task VI -> Task VII

In reading about causes and treatments of heaves, you should be able to see a connection between heaves and asthma. Click the following links to learn more about the respiratory system, asthma and pollution. You will use this information to create a model of the respiratory system.

• Your lungs and Respiratory System
• Your Gross and Cool Body
• Inside the Human Body: The Respiratory System
• Asthma
  
• Living with Asthma
• Airborne Pollutants
  
• Ozone
  
• Top 10 Cities

Well done! You may now move ahead to your next task.

The project described is supported by a Science Education Partnership Award (SEPA) from the Office of Research Infrastructure Programs (ORIP), a component of the National Institutes of Health (NIH).

NIH . . . Turning Discovery Into Health

Its contents are solely the responsibility of the authors and do not necessarily represent the official views of ORIP or NIH.