1. The Respiratory System

3. Every cell in your body requires oxygen

4. We get oxygen from breathing in air which your blood circulates to all parts of your body. This mainly what our respiratory system is.

6. Trachea - (windpipes) carries air to the lungs.

7. Bronchioles - Spreads air throughout the lungs

8. Mouth- entry point of the respiration process

9. Nose- One of the primary entry points of the respiratory system

10. Epiglottis - prevents food and liquid from entering the trachea during the act of swallowing

13. Process of the Respiratory System This is how a person is when they exhale and inhale

14. Pictures of The Respiratory System

16. Http://www.ashlandschools.org/morgan_cottle/body/respiratory.htm

17. Http://www.answers.com/

18. Http://www.brainpop.com/health/bodysystems/respiratorysystem/

19. Interactive Website

20. Http://lung.ca/children/index_kids.html