1. Science Project Respiratory System Davis Miller

2. Video http://www.youtube.com/watch?v=hc1YtXc_84A

3. System Major Organs Lungs, Trachea, Bronchi, Diaphragm, Nasal Cavity, Pharynx, Larynx, Cilia, Alveoli, and Capillaries

4. Functions The respiratory system provides oxygen to the blood cells so other cells can get oxygen. The system also removes carbon dioxide.

5. How Does It Work The oxygen goes into the nose and is filtered and moistened. Then it goes into the lungs through the Trachea. The air goes through the Bronchi and to the Alveoli where it enters the red blood cells.

6. Interactions Skeletal- ribs protect lungs Circulatory- provides oxygen for blood cells

10. Work Cited My science journal http://www.youtube.com/watch?v=hc1YtXc_84A http://cnx.org/content/m46548/latest/2301_Major_Respiratory_Org ans.jpg http://cnx.org/content/m46548/latest/2301_Major_Respiratory_Org ans.jpg http://i.livescience.com/images/i/000/030/270/iFF/shutterstock_908 59748.jpg?1345672360 http://i.livescience.com/images/i/000/030/270/iFF/shutterstock_908 59748.jpg?1345672360 http://upload.wikimedia.org/wikipedia/commons/thumb/9/9e/Lungs_di agram_simple.svg/483px-Lungs_diagram_simple.svg.png http://upload.wikimedia.org/wikipedia/commons/thumb/9/9e/Lungs_di agram_simple.svg/483px-Lungs_diagram_simple.svg.png