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Category 5
100
the pharynx is also called
What is the throat
100
body part where air enters
What is the nose (and mouth)
100
the gas that we breathe in
What is oxygen
100
name 2 diseases of the respiratory system
What are asthma, lung cancer, bronchitis, pneuomnia, flu
100
why are the alveoli important?
What is the exchange oxygen and carbon dioxide
200
the larynx is also called
What is the voice box
200
two spongy bags that expand when they fill with air
What are the lungs
200
to breathe in
What is to inhale
200
what happens to your breathing rate when you exercise?
What is it is increases because your muscles are working harder and need more oxygen
200
name two reasons why your nose is important for breathing
What is 1). cilia and mucus trap dust and dirt 2). blood vessels help to warm the air
300
the windpipe is also called
What is the trachea
300
dome-shaped muscle at the bottom of the chest
What is the diaphragm
300
the purpose of the respiratory system
What is to pass oxygen from air to the blood and to get rid of gaseous waste
300
describe what happens when you inhale
What is the diaphragm moves down to make room for air, the lungs fill with air
300
what is the purpose of sneezing?
What is to blow dust dust or mucus out of your nose to clear your breathing passages
400
the air sacs where oxygen and carbon dioxide are exchanged
What are the alveoli
400
tiny tubes that are surrounded by the alveoli
What are the bronchioles
400
the gas that we breathe out
What is carbon dioxide
400
what happens when you exhale
What is your diaphragm moves up and air leaves your lungs
400
what is the purpose of coughing
What is it helps to clear blockages in your throat, lungs, and breathing tubes
500
two branches from the windpipe that enter the lungs
What are the bronchial tubes
500
tiny hairs in the nose that help to trap dust and dirt
What is cilia
500
to breathe out
What is exhale
500
why is the epiglottis important?
What is it closes your windpipe when you swallow food, so that the food goes down the esophagus and not the windpipe
500
why do you get the hiccups?
What is your diaphragm squeezes violently and your vocal cords close suddenly making the hic noise
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