Oxygen Cell Hi I am O2 ,you can

Oxygen Cell Hi I am O2 ,you can call me oxygen, and I will be your guide today. I advise you keep all feet and hands inside the ride at all times. JH

Respiratory Intro You may be asking, what is the Respiratory system? Well, the Respiratory system is the system that helps you breath in and out, so oxygen (02) can be pumped through your body and carbon dioxide (CO2) can be removed from the blood stream. You must remember that the Respiratory system is made up of many different organs. JH

Here is a overview picture of the Respiratory System. Just go to the next slide to see it. Picture Intro MB

Respiratory Overview Picture MB

Respiratory Overview Picture MB

The Respiratory System Welcome Now we will begin our tour. Welcome to… MB

This is where it all begins. This is where the oxygen first enters your body and also where Carbon Dioxide leaves. The Nose and Mouth MB

This is where it all begins. This is where the _____ first enters your body and also where ______ leaves. The Nose and Mouth MB

The Nose and Mouth When the air comes into your nose it gets filtered by tiny hairs and it is moistened by the mucus that is in your nose. MB

The Nose and Mouth When the ____ comes into your nose it gets _____ by tiny hairs and it is moistened by the _____ that is in your nose. MB

The Pharynx and Trachea Next we will head down to your pharynx (throat) and your trachea (windpipe). This is where the air passes from your nose to your bronchi tubes and lungs. MB

The Pharynx and Trachea Next we will head down to your pharynx (_____) and your trachea (______). This is where the air passes from your nose to your ______ and _______. MB

The Pharynx and Trachea MB

Intro to Diaphragm Now we will look at the Diaphragm. You might be wondering, what does the Diaphragm do? The Diaphragm is an important factor in breathing. JH

Intro to Diaphragm Now we will look at the Diaphragm. You might be wondering, what does the Diaphragm do? The Diaphragm is an important factor in _________. JH

Diagram of Diaphragm JH

Diagram of Diaphragm JH

Fun Facts * At rest, the body takes in and breathes out about 10 liters of air each minute. * The right lung is slightly larger than the left. * The surface area of the lungs is roughly the same size as a tennis court.

Fun Facts * A person at rest usually breathes between 12 and 15 times a minute. * The breathing rate is faster in children and women than in men.

Key Words Respiratory System- The group of organs in your body that are responsible for taking in Oxygen and breathing out the Carbon Dioxide Oxygen-The gas that your body needs to work and function. Carbon Dioxide- The waste product (gas) that is produced through respiration of people and animals.

Key Words Nose and Nasal Cavity- Where Oxygen first enters your body. Mouth and Oral Cavity- Oxygen can also enter through your Mouth but it is not filtered. Pharynx or Throat- Gathers air from your Nasal and Oral Cavities and passes it to your Trachea.

Key Words Trachea or Windpipe- connects your throat and lungs. Diaphragm- The muscle membrane that helps you breath in and out.