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RESPIRITORY SYSTEM
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RESPIRITORY SYSTEM. This is the system that consists of very important organs that allows us to breathe. It is responsible for the gas exchange as we.

Jan 13, 2016

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Berenice Shaw
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Page 1: RESPIRITORY SYSTEM. This is the system that consists of very important organs that allows us to breathe. It is responsible for the gas exchange as we.

RESPIRITORY SYSTEM

Page 2: RESPIRITORY SYSTEM. This is the system that consists of very important organs that allows us to breathe. It is responsible for the gas exchange as we.

This is the system that consists of very important organs that allows us to

breathe. It is responsible for the gas exchange as we breathe in oxygen and

breathe out carbon dioxide

Page 3: RESPIRITORY SYSTEM. This is the system that consists of very important organs that allows us to breathe. It is responsible for the gas exchange as we.

The main organs

are:

Page 4: RESPIRITORY SYSTEM. This is the system that consists of very important organs that allows us to breathe. It is responsible for the gas exchange as we.

• Nasal cavity

• Pharynx \• larynx• Trachea

Page 5: RESPIRITORY SYSTEM. This is the system that consists of very important organs that allows us to breathe. It is responsible for the gas exchange as we.

Nasal cavityLook how big the

tongue is!!!

Page 6: RESPIRITORY SYSTEM. This is the system that consists of very important organs that allows us to breathe. It is responsible for the gas exchange as we.

The nasal cavity is the beginning of the respiratory

system. Here, oxygen is breathed in through your

nose or mouth and carried through and passed on to the

next organ which is the pharynx .

Page 7: RESPIRITORY SYSTEM. This is the system that consists of very important organs that allows us to breathe. It is responsible for the gas exchange as we.

Pharynx

Page 8: RESPIRITORY SYSTEM. This is the system that consists of very important organs that allows us to breathe. It is responsible for the gas exchange as we.

Pharynx is just a fancy word for

throat. The air is taken from the

throat and passed on to the larynx.

Page 9: RESPIRITORY SYSTEM. This is the system that consists of very important organs that allows us to breathe. It is responsible for the gas exchange as we.

larynx

Page 10: RESPIRITORY SYSTEM. This is the system that consists of very important organs that allows us to breathe. It is responsible for the gas exchange as we.

Larynx is also just a fancy word for voice box. From your voice box the oxygen is carried to what

looks like a long pipe called your trachea.

Page 11: RESPIRITORY SYSTEM. This is the system that consists of very important organs that allows us to breathe. It is responsible for the gas exchange as we.

Trachea

Page 12: RESPIRITORY SYSTEM. This is the system that consists of very important organs that allows us to breathe. It is responsible for the gas exchange as we.

The trachea is like a long pipe made up

from small rings made out of very soft bone called cartilage . The trachea goes all the

way down through your chest and breaks into

two bronchi.

Page 13: RESPIRITORY SYSTEM. This is the system that consists of very important organs that allows us to breathe. It is responsible for the gas exchange as we.

Bronchi

Page 14: RESPIRITORY SYSTEM. This is the system that consists of very important organs that allows us to breathe. It is responsible for the gas exchange as we.

The bronchi are the pipes that pass on the air from the trachea to the bronchioles

which are even smaller pipes.

Page 15: RESPIRITORY SYSTEM. This is the system that consists of very important organs that allows us to breathe. It is responsible for the gas exchange as we.

Bronchioles

Page 16: RESPIRITORY SYSTEM. This is the system that consists of very important organs that allows us to breathe. It is responsible for the gas exchange as we.

These pipes carry the oxygen into little sacks where all the

magic happens, these sacks are

called alveoli sacks.

Page 17: RESPIRITORY SYSTEM. This is the system that consists of very important organs that allows us to breathe. It is responsible for the gas exchange as we.

alveoli

Page 18: RESPIRITORY SYSTEM. This is the system that consists of very important organs that allows us to breathe. It is responsible for the gas exchange as we.
Page 19: RESPIRITORY SYSTEM. This is the system that consists of very important organs that allows us to breathe. It is responsible for the gas exchange as we.

The alveoli are responsible for the gas change, they change oxygen into carbon

dioxide. Then after the gas exchange, the process is reversed

Page 20: RESPIRITORY SYSTEM. This is the system that consists of very important organs that allows us to breathe. It is responsible for the gas exchange as we.

Lungs

Page 21: RESPIRITORY SYSTEM. This is the system that consists of very important organs that allows us to breathe. It is responsible for the gas exchange as we.

The lungs are divided into lobes, the right lung is bigger than the left

because the left lung has a 2 lobes due to the bump to make a safe

space for your heart, where as the right lung has 3 lobes. The lungs act in a sponge like way to absorb the carbon dioxide after the alveoli has released it. They also protect the bronchi and bronchioles from any

harm.

Page 22: RESPIRITORY SYSTEM. This is the system that consists of very important organs that allows us to breathe. It is responsible for the gas exchange as we.

Some diseases that attack and harm this system:

bacterial pneumonia

Page 23: RESPIRITORY SYSTEM. This is the system that consists of very important organs that allows us to breathe. It is responsible for the gas exchange as we.

Pulmonary embolism

Blood clots and floods your lungs.

Page 24: RESPIRITORY SYSTEM. This is the system that consists of very important organs that allows us to breathe. It is responsible for the gas exchange as we.

Lung cancer

Page 25: RESPIRITORY SYSTEM. This is the system that consists of very important organs that allows us to breathe. It is responsible for the gas exchange as we.

If you want you lungs to stay healthy and to look like these…

Page 26: RESPIRITORY SYSTEM. This is the system that consists of very important organs that allows us to breathe. It is responsible for the gas exchange as we.

Don’t smoke or inhale anything that you

shouldn’t be inhaling. During the winter take multi vitamins so that you don’t get influenza and risk pneumonia.