1. By Nathan, Matthew and Youseph!

2. The respiratory system is the function of breathing. The nasal passage is a tube that guides oxygen through to the lungs. The lungs help you breath. They are powered by the heart which pumps blood through your body.

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4. If Your System Did Not Work? If the Respiratory system did not work you would not be alive because your lungs would stop pumping and so your heart will stop pumping as well. Also if you had problems with your breathing you could not go swimming because when you do a stroke it takes time to hold your breath. Sometimes when you are walking you can have problems E.G(Start to cough or you have to stop and have a rest.)

6. Keep Your Body System Working What you need to keep your body working is to drink a lot of water, eat a lot of healthy food, avoid smoking if your a smoker or if your a non smoker don’t smoke, because it will burn your air sacks in your lungs and you will stop breathing.

7. Healthy Food Helping Your Body All Healthy Foods have air in it. Most Foods like junk food has air in it. In air it has vitamin E and C. Vitamin E is naturally in lots of foods such as Nuts, seeds and oils. Vitamin C is found in Tomatoes, dark green vegies, red and yellow peppers, Cauliflower and Broccoli.All Healthy Foods have air in it. Most Foods like junk food has air in it. In air it has vitamin E and C. Vitamin E is naturally in lots of foods such as Nuts, seeds and oils. Vitamin C is found in Tomatoes, dark green vegies, red and yellow peppers, Cauliflower and Broccoli.

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10. How does your system help others? It helps your Digestive system by the epiglottis because it guides food and air through there own tubes from not choking.It helps your Digestive system by the epiglottis because it guides food and air through there own tubes from not choking. Air also helps blood circulate and gives air to travel through the body and travels out.

11. All Thanks To GoogleGoogle Learning for kids Respiratory systemLearning for kids Respiratory system Live Strong.com Respiratory systemLive Strong.com Respiratory system DiagramDiagram knowledgeknowledge

12. Thankyou