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The respiratory system is the network of organs and tissues that help you breathe

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 EJ What is the main function of the respiratory system?

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 EJ What is the main function of the respiratory system?

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Your lungs are part of the respiratory system, a group of organs and tissues that work together to help you breathe. The respiratory system's main job is to move fresh air into your body while removing waste gases

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What is the difference between breathing and respiration?

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What is the difference between breathing and respiration?

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Breathing and respiration are two completely different but interrelated body processes which assist body organs to function properly. Breathing is the physical process of exchanging gases whilst respiration is a chemical process which takes place at a cellular level and produces energy.

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The muscles that power your lungs are also part of the respiratory system. These parts work together to move oxygen throughout the body and clean out waste gases like carbon dioxide.

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The respiratory system includes the nose, mouth, throat, voice box, windpipe, and lungs.

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These parts work together to move oxygen throughout the body and clean out waste gases like carbon dioxide.

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The circulatory system is made up of blood vessels that carry blood away from and towards the heart.

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The circulatory system is composed of the heart and blood vessels, including arteries, veins, and capillaries.

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The circulatory system carries oxygen, nutrients, and hormones to cells, and removes waste products, like carbon dioxide. These roadways travel in one direction only, to keep things going where they should.

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Arteries carry blood away from the heart and veins carry blood back to the heart. The circulatory system carries oxygen, nutrients, and hormones to cells, and removes waste products, like carbon dioxide.

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The circulatory system begins in your right atrium, the upper right-hand chamber of your heart.