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Respiratory System!!! . By Hannah Brock . Organs. Lungs Nose Trachea Larynx. This is a healthy lung . . This is a unhealthy lung. Important to Body. http :// www.neok12.com/php/watch.php?v=zX7a51620305036844477802&t=Respiratory-System Brings Air to the body. How It Works.
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Respiratory System!!! By Hannah Brock
Organs • Lungs • Nose • Trachea • Larynx
This is a healthy lung . This is a unhealthy lung.
Important to Body • http://www.neok12.com/php/watch.php?v=zX7a51620305036844477802&t=Respiratory-System • Brings Air to the body
How It Works • Supports the body protects it and works with muscles to allow movement.
More Info • Every minute you breath your breathing in 13 pints of air. • Your lungs contain almost 1,500 miles of airways and over 300 million alveoli. • In 1 day an average human breathes 20,000times and inhales 35 pounds of air. • Respiratory rate : 10 to 14 inhalations per min.
Resources • Kids Blog • Fact Monster • Scienece.ppps