Science Power Point

1. Respiratory System Louis dela Pena 8-73

2. The Respiratory System System in body, supplies your blood with oxygen Inhale oxygen Exhale carbon dioxide Many organs in the system

3. Larynx Known also as the “Adam’s Apple” Produces sound Protects upper part of the Trachea

4. Trachea Also known as the windpipe Connects Larynx to lungs Allows a passage air

5. Bronchus Large air tube in lungs Each lung has one It connected to the larynx

6. Bronchioles Intermediate air passages In the lungs Leads to bigger airway

7. Lungs In many breathing animals Transport oxygen into your blood Release carbon dioxide

8. Diaphragm Main breathing organ Expands lungs Fill with air

9. Alveolus Small bags in lungs Used to breath in Releases out carbon dioxide

10. Bibliography (Information) http://www.daviddarling.info/encyclopedia/L/larynx.html http://en.wikipedia.org/wiki/Vertebrate_trachea http://www.daviddarling.info/encyclopedia/B/bronchus.html http://www.probertencyclopaedia.com/cgi-bin/res.pl?keyword=Bronchioles&offset=0 http://en.wikipedia.org/wiki/Lungbr />http://www.e-learningforkids.org/Courses/Liquid_Animation/Body_Parts/Respiratory_System/index.html http://lung.ca/children/grades7_12/respiratory/respiratory_system.html http://www.fi.edu/learn/heart/systems/respiration.html http://library.thinkquest.org/5777/resp1.htm http://lung.ca/children/grades7_12/respiratory/respiratory_system.html

11. Bibliography (pictures) http://www.mesotheliomacg.com/image/human-respiratory-system.jpg http://www.homebusinessandfamilylife.com/images/larynx_front_view.gif http://www.swankpets.com/images/Trachea%20anatomy.jpg http://l.yimg.com/a/i/edu/ref/ga/s/961.jpg http://graphics8.nytimes.com/images/2007/08/01/health/adam/1103.jpg http://www.thechildrenshospital.org/imgs/KidsHealth/kid/body/images_59265/1127505986415.internal_lungs260.gif http://0.tqn.com/d/cysticfibrosis/1/0/r/-/-/-/diaphragm_skeleton.jpg http://upload.wikimedia.org/wikipedia/commons/thumb/4/46/Alveolus_diagram.svg/418px-Alveolus_diagram.svg.png