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10 questions
during respiration air enters our body through
Mouth
Nasal cavities
Mouth and Nasal cavities
Ear
B is:
Esophagus
Trachea
Lungs
Bronchus
D is:
Bronchus
Bronchioles
Trachea
Nasal cavities
What is the movement of breathing in called:
When we breathe in we are taking
Show using arrows the pathway of air exhaled
How many lungs do we have:
1
2
3
4
What is the gas exhaled ?
During inhalation the diaphragm
Lowers Down
Raises up
During exhalation the chest
Raises up and move away from the lungs
Lowers down and move closer to the lungs
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