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2
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100
The result of not breathing is- ?
Death.
100
Where does the air go?
The lungs.
100
What are the two places that air can come in / out through?
Nose & mouth.
100
What is the name of the tube that connects the mouth/nose & the lungs?
The trachea.
100
What is the name of the gas that goes in the lungs?
Oxygen.
200
What is the structure of the bronchi and bronchioles normally called?
The bronchial tree.
200
What are the names of the smaller tubes that branch off of the bronchi called?
Bronchioles.
200
Whats the name of the two main tubes in the lungs?
Bronchii.
200
What are the lungs for?
Oxygenating blood.
200
What is the name of the gas that comes out of the lungs?
CO2
300
What are the tiny air sacs called?
Alveoli.
300
T/F The lungs are hollow.
False.
300
T/F The alveoli can be seen with the naked eye.
False.
300
What are the alveoli connected to? (Not the bronchioles.)
The capillaries.
300
What is the adams apple for?
Protecting the voice box.
400
How many liters of air are breathed by a normal human per day?
About 10k.
400
What is breathing in and out called?
Inhaling / exhaling.
400
Should you breathe in through your mouth or nose?
Nose.
400
Should you exhale though your mouth or nose?
Mouth.
400
How many lobes are in the left lung?
2.
500
How many lobes are in the right lung?
3.
500
Which lung has an area cut out for the heart?
The left lung.
500
What is the technical term for the voice box?
What keeps your trachea from collapsing?
500
What is the name of the muscle that helps your lung to inflate / deflate?
The diaphragm.
500
What are the bones surrounding / protecting the lungs?
The ribs / ribcage.
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