Respiratory SystemTianna Rarama 8-17 Science

LungsThey are two organs

Make us breath

Helps us breath.

The Trachea Made up of cartilage and ligaments

It is your wind pipe

Filters the air taken in

The Alveolus Tiny air sack

Located inside the lungs

The Larynx It is your voice box

Helps you speak

The Bronchus A tube

Goes into both lungs

Carries oxygen to your lungs

The Bronchioles

Located at the end of your alveolus

Part of the airway passages in your lungs

The Diaphragm Strong wall mussel

Splits the chest cavity from the abdominal

Respiratory System Because it helps us breath

We cant live without it

Takes oxygen into the lungs and breaths out carbon dioxide

To get oxygen to your cells so your cells through out your body can live

Bibliography Information http://www.mamashealth.com/organs/lungs.asp http://science.nationalgeographic.com/science/health-and-human-body/human-body

/lungs-article.html http://www.answers.com/topic/alveolus http://www.lung.ca/children/grades7_12/respiratory/respiratory_system.html#alveo

lus http://www.lung.ca/children/grades7_12/lung_health/index.html http://hes.ucfsd.org/gclaypo/repiratorysys.html http://www.wisegeek.com/what-are-the-bronchioles.htm Pictures http://www.wikimd.org/index.php/The_Trachea_and_Bronchi http://www.lung.ca/children/grades7_12/respiratory/respiratory_system.html http://

www.cedars-sinai.edu/Patients/Programs-and-Services/Head-and-Neck-Cancer-Center/Treatment/Laryngeal-Surgery.aspx

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