Does your diaphragm move upwards or downwards when you exhale?
move upwards to push the air out
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25
What is the flow of air so that our bodies can get oxygen?
nose >> trachea >> alveoli >> blood
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20
Describe your lungs during inhalation and exhalation
When we inhale, our lungs become bigger because they are filled with air. When we exhale, our lungs become smaller because the lungs push the air out.Â
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20
When you breathe in, what happened with your chest? And why?
The chest expands, because the lungs are filled with air
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25
What is the common disease with the respiratory system?
asthma
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15
Where does the oxygen that we breathe get absorbed into the blood?
Alveoli
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15
Why do we breathe faster after we do exercise?
because our bodies need more oxygen
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10
After you inhale, where does the oxygen go down to get to your lungs?
Your windpipe
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banana
Go to last place!
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shark
Other team loses 20 points!
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gift
Win 5 points!
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thief
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20
Where do the lungs get carbon dioxide from?
Our body uses oxygen and releases carbon dioxide into the blood. The heart pumps deoxygenated blood to the lungs.
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banana
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gold
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rocket
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lifesaver
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15
How many times does an adult breathe in per minute in relax?
