WorksheetsRespiratory System
Total questions: 21
Worksheet time: 12mins
Name
Class
Date
1.
Inhale!!!!
Your lungs are ___________ air
Your lungs are ___________ air
a)
taking in
b)
letting out
2.
EXHALE!!!
My lungs are __________________ air.
My lungs are __________________ air.
a)
taking in
b)
letting out
3.
What is the main function of the respiratory system?
a)
to provide oxygen and remove carbon dioxide from the body
b)
to bring oxygen to the body
c)
to break down food and absorb nutrients
d)
to remove oxygen from the body and deliver carbon dioxide
4.
What is function of the dome-shaped diaphragm?
a)
This is where gas exchange happens.
b)
Air passes through the diaphragm on the way to the lungs.
c)
It attaches to the lungs to help in breathing.
d)
It is under the lungs and keeps them from falling down to your stomach.
5.
When you breathe, your lungs take in ___ and remove ___.
a)
air/oxygen
b)
oxygen/carbon dioxide
c)
carbon dioxide/waste
d)
waste/air
6.
What is the function of the bronchi?
a)
Transport air from nose to lungs
b)
Transport air from trachea to lungs
c)
Transport air from lungs to alveoli
d)
Transport air from alveoli to blood
7.
A disorder of the lungs called ____ causes the bronchi to become restricted (get smaller) so air can't get to the lungs.
a)
asthma
b)
cold
c)
influenza
d)
bronchitis
8.
The two main branches from the trachea (one to each lung)
a)
bronchi
b)
alveoli
c)
capillaries
d)
bronchioles
9.
The air sacs that are covered with capillaries where gas exchange takes place
a)
bronchi
b)
lungs
c)
oxygen
d)
alveoli
10.
Within the lungs, the exchange of oxygen and carbon dioxide occurs between the ___ and the capillaries.
a)
trachea
b)
bronchi
c)
alveoli
d)
diaphragm
11.
What is tube that is also known as your wind pipe?
a)
esophogus
b)
bronchi
c)
trachea
d)
alveoli
12.
The passageway that is shared by both the digestive and respiratory system is the....
a)
larynx
b)
pharynx
c)
trachea
d)
nose
13.
Flap of skin that covers the opening to the windpipe during swallowing
a)
Stomach
b)
Trachea
c)
Pancreas
d)
Epiglottis
14.
Identify number 8.
a)
Trachea
b)
epiglottis
c)
Bronchioles
d)
Bronchi
15.
Identify number 5
a)
Trachea
b)
epiglottis
c)
Bronchioles
d)
Bronchi
16.
Identify number 7
a)
Trachea
b)
alveoli
c)
Bronchioles
d)
Bronchi
17.
Identify number 3
a)
Trachea
b)
epiglottis
c)
Pharynx
d)
Larynx
18.
Identify number 4
a)
Trachea
b)
epiglottis
c)
Pharynx
d)
Larynx
19.
Where is the voice box located?
a)
Trachea
b)
epiglottis
c)
pharynx
d)
larynx
20.
What causes a hiccup?
a)
too much sugar
b)
laughing
c)
a spasm in the lungs
d)
a spasm in the diaphragm
21.
What happens when air travels through the larynx?
a)
The air can cause a sound.
b)
nothing
c)
there is a hiccup
d)
choking
100 %
