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Respiratory System . This is the respiratory system. The respiratory system is found internally and externally. Some parts of the system are the on the inside of the body and some on the outside. .
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This is the respiratory system. The respiratory system is found internally and externally. Some parts of the system are the on the inside of the body and some on the outside.
The respiratory system is what allows us to breathe. It takes air in and moves it through our body so we can get the oxygen we need to live.
This is the nose, it is part of the respiratory system. The nose takes in air from the outside of our body to the inside. It also is the exit way for air to leave our body. The nose is an external body part.
The nose helps you inhale and exhale. It also removes dust and particles in the air by catching them with the hairs in our nose.
The nose has two nostrils. The nostrils are the openings of the nose.
These are lungs, they are an internal body part. Lungs help you breathe, they give fresh oxygen to your blood, and keep you alive.
We can help our respiratory system by exercising and eating healthy foods. Healthy foods are foods like fruits, vegetables, cheese, milk, fish, chicken, and beans.
