Answer: All animals need ___oxygen_____________ to make energy from food. We get this oxygen from the __air__ that we breathe. In order to get the oxygen into the blood where it can be transported to the rest of the body, the air travels through a system of organs called the ____respiratory___________ system.
When you ____yawn____________, air enters the body through the ____mouth___________ or the ___nose_________. From there it passes through the ____diaphragm__________, which forces air into the _______________ and food into the esophagus. The air travels down the trachea into two branching tubes called __trachea______________ and then on into the __pharynx______________.
In the lungs oxygen from the air enters the ___blood____________. At the same time, the waste gas ___water vapor_________________ leaves the blood and then leaves the body when you ___exhale ________________. Some ___carbon dioxide_______________ also leaves the body when you exhale, which is why mirrors get foggy when you breathe on them. The __bronchi____________ is the muscle that controls the lungs.
It is important to keep the respiratory system clear so oxygen can keep flowing into your body. If something gets in your nose and irritates it, you ___sneeze_______________. If something gets in your trachea or bronchi and irritates it, you ____cough_____________. If something irritates your diaphragm, you ____yawn_____________. Finally, if the brain thinks you are not getting enough oxygen, then it forces you to ___hiccup______________.
Explanation:
All animals need 1. oxygen to make energy from food. We get this oxygen from the 2. air that we breathe. In order to get the oxygen into the blood where it can be transported to the rest of the body, the air travels through a system of organs called the 3. respiratory system.
When you 4. breathe, air enters the body through the 5. nose or the 6. mouth. From there it passes through the pharynx, which forces air into the 7. trachea and food into the esophagus. The air travels down the trachea into two branching tubes called 8. bronchi and then on into the 9. lungs.
In the lungs, oxygen from the air enters the 10. blood. At the same time, the waste gas 11. carbon dioxide leaves the blood and then leaves the body when you 12. exhale. Some 13. water vapor also leaves the body when you exhale, which is why mirrors get foggy when you breathe on them. The 14. diaphragm is the muscle that controls the lungs.
It is important to keep the respiratory system clear so oxygen can keep flowing into your body. If something gets in your nose and irritates it, you 15. sneeze. If something gets in your trachea or bronchi and irritates it, you 16. cough. If something irritates your diaphragm, you hiccup. Finally, if the brain thinks you are not getting enough oxygen, then it forces you to 17. yawn.
Therefore, the correct blanks for 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 and 17 are oxygen, air, respiratory system, breathe, nose, mouth, trachea, bronchi, lungs, blood, carbon dioxide, exhale, water vapor, diaphragm, sneeze, cough and yawn respectively.
For overall health, the respiratory system must be properly maintained and cared for. Reducing your exposure to tobacco smoke or air pollution that is harmful to you can help keep your system healthy and reduce your risk of respiratory infections. Additionally, regular exercise helps improve the respiratory system, increasing lung function and capacity.
Therefore, the correct blanks for 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 and 17 are oxygen, air, respiratory system, breathe, nose, mouth, trachea, bronchi, lungs, blood, carbon dioxide, exhale, water vapor, diaphragm, sneeze, cough and yawn respectively.
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List three adjectives to describe a healthy person.
Answer:
Fit - Very healthy good body muscles.
Healthy - includes keeping your body healthy by giving it the things it need.
Strong - Built lots of muscles and body does a lot of work.
Explanation:
