By: Joyce, Amanda, Yaroslav, By: Joyce, Amanda, Yaroslav, and Igorand Igor

Class : 714Class : 714

FuNcTiOn #3FuNcTiOn #3 PartsParts NoseNose MouthMouth TracheaTrachea DiaphragmDiaphragm LungsLungs

FunctionFunction Letting air into the body and Letting air into the body and

filtering dust out of the air.filtering dust out of the air. Letting air into the body.Letting air into the body. Connecting the nose and mouth Connecting the nose and mouth

to the lungsto the lungs Pulling air into the lungs.Pulling air into the lungs. Absorbing oxygen from the air Absorbing oxygen from the air

into the blood and letting other into the blood and letting other gases pass out of the blood into gases pass out of the blood into the air.the air.

Identify the Major part Identify the Major part included in the system included in the system #3#3

Lungs-Lungs- oxygen is taken into the body and carbon oxygen is taken into the body and carbon dioxide breathed out.dioxide breathed out.

Trachea-Trachea- Windpipe. The trachea filters the air we Windpipe. The trachea filters the air we breathe and branches of the Bronchi.breathe and branches of the Bronchi.

Bronchi- Bronchi- Two air tubes that branch off the trachea Two air tubes that branch off the trachea and carry air directly into the lung.and carry air directly into the lung.

Diaphragm-Diaphragm- Breathing starts with a dome-shaped Breathing starts with a dome-shaped muscle at the bottom of the lungs muscle at the bottom of the lungs

Disorder and Disease Disorder and Disease Associated With your Associated With your System. #4System. #4

The disease or disorder associated with The disease or disorder associated with our system by taking in oxygen from the our system by taking in oxygen from the air and expelling carbon dioxide. air and expelling carbon dioxide.

Lung Cancer, Cold Flu, Cough.Lung Cancer, Cold Flu, Cough.

The importance of your The importance of your system and why is it vital system and why is it vital your body’s survive. #5your body’s survive. #5 All animals need food, water, and air to survive. All animals need food, water, and air to survive.

The respiratory system of each animal is what The respiratory system of each animal is what handles the needs. Oxygen is taken from handles the needs. Oxygen is taken from outside and exchanged with carbon dioxide in outside and exchanged with carbon dioxide in the lungs. That exchange is called respiration, the lungs. That exchange is called respiration, composed into 4 events.composed into 4 events.

What are the functions of What are the functions of your system?your system?

The primary function of the respiratory system The primary function of the respiratory system is to supply the blood with oxygen in order for is to supply the blood with oxygen in order for the blood to deliver oxygen to all parts of the the blood to deliver oxygen to all parts of the body.body.

It does it though breathing. When we breathe, It does it though breathing. When we breathe, we inhale oxygen and exhale carbon dioxide. we inhale oxygen and exhale carbon dioxide.

Include a review/ homework Include a review/ homework activity to hand out after your activity to hand out after your presentation based on the presentation based on the information you presented. #6information you presented. #6

Handbook of body systems. Handbook of body systems. Human body biology.Human body biology. Our Body Respiratory System.Our Body Respiratory System. The Respiratory System.The Respiratory System.

PiCtUrEs oF ThE PiCtUrEs oF ThE ReSpIrAtOrY SYsTeMReSpIrAtOrY SYsTeM

WeBsItEs: WeBsItEs: http://library.thinkquest.org/10348/http://library.thinkquest.org/10348/ http://www.factmonster.com/ipka/A07745http://www.factmonster.com/ipka/A07745

36.html36.html http://www.biology4kids.com/files/systemhttp://www.biology4kids.com/files/system

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