What is the tub called that air passes through after entering your mouth or nose?
trachea
What is the function of our respiratory system?
Take in oxygen to blood
Both of your lungs are the same size. True of False?
False
What do we breathe out?
carbon dioxide
When you take air out your body. inhale exhale trachea.
exhale
Where does air enter our body?
Nose or mouth
When we run our breathing is.....
faster
Gas exchange takes place in this part of the lungs
aveoli
blood carry oxygen to our
organs (body)
How many lungs are in the respiratory system
2
In which part of the respiratory system does oxygen move into the blood? diaphragm or lung or trachea
Lungs
When you take air into your body. inhale exhale trachea
inhale
What happens when we exhale
we take carbon dioxide out we take breath out
Your lungs get bigger when you inhale or exhale
inhale
Your lungs get smaller when you....
exhale
What are the tiny air sacs called at the end of the bronchioles?
aveoli
What else can we do with our nose
smell
Which organ is below the lungs? trachea diaphragm aveoli
diaphragm
What happens when we inhale?
we take oxygen we breath in