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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15
How many times does an adult breathe in per minute in relax?
from 15 to 20 times
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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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25
What is the common disease with the respiratory system?
asthma
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5
What device do people use when they have asthma?
inhaler
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15
What are the names of 2 branches that lead to the left and right lungs?
2 bronchi
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25
Does your diaphragm move upwards or downwards when you exhale?